| 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 | $61.89 | 10.387% | $68.3185 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $62.70 | 12.202% | $70.3507 | $70.35 | $70.35 | $70.40 |
| Purchase #3 | $71.78 | 6.250% | $76.2663 | $76.27 | $76.25 | $76.30 |
| Purchase #4 | $186.35 | 12.690% | $209.9978 | $210.00 | $210.00 | $210.00 |
| Purchase #5 | $20.63 | 13.447% | $23.4041 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $236.96 | 8.111% | $256.1798 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $72.64 | 7.742% | $78.2638 | $78.26 | $78.25 | $78.30 |
| 7 purchase totals = | $712.95 | $782.7810 | $782.78 | $782.75 | $782.90 | |