| 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 | $22.29 | 10.266% | $24.5783 | $24.58 | $24.60 | $24.60 |
| Purchase #2 | $170.48 | 11.819% | $190.629 | $190.63 | $190.65 | $190.60 |
| Purchase #3 | $70.52 | 12.500% | $79.335 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $13.72 | 11.323% | $15.2735 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $95.60 | 3.253% | $98.7099 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $161.91 | 13.211% | $183.2999 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $101.40 | 12.639% | $114.2159 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $635.92 | $706.0415 | $706.05 | $706.05 | $706.00 | |