| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.49 | 6.421% | $155.8961 | $155.90 | $155.90 | $155.90 |
| Purchase #2 | $52.55 | 11.763% | $58.7315 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $154.34 | 7.135% | $165.3522 | $165.35 | $165.35 | $165.40 |
| Purchase #4 | $243.86 | 13.325% | $276.3543 | $276.35 | $276.35 | $276.40 |
| Purchase #5 | $25.73 | 5.689% | $27.1938 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $86.86 | 7.587% | $93.4501 | $93.45 | $93.45 | $93.50 |
| Purchase #7 | $139.29 | 4.385% | $145.3979 | $145.40 | $145.40 | $145.40 |
| 7 purchase totals = | $849.12 | $922.3759 | $922.37 | $922.40 | $922.50 | |