| 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 | $21.86 | 11.669% | $24.4108 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $209.88 | 7.247% | $225.09 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $228.95 | 8.712% | $248.8961 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $91.87 | 12.336% | $103.2031 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $93.57 | 12.388% | $105.1615 | $105.16 | $105.15 | $105.20 |
| Purchase #6 | $57.62 | 11.120% | $64.0273 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $32.87 | 7.223% | $35.2442 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $736.62 | $806.0330 | $806.03 | $806.05 | $806.00 | |