| 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 | $24.42 | 6.142% | $25.9199 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $108.40 | 7.494% | $116.5235 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $54.94 | 12.203% | $61.6443 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $209.34 | 11.833% | $234.1112 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $167.88 | 3.600% | $173.9237 | $173.92 | $173.90 | $173.90 |
| Purchase #6 | $111.54 | 6.286% | $118.5514 | $118.55 | $118.55 | $118.60 |
| Purchase #7 | $110.70 | 10.461% | $122.2803 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $787.22 | $852.9543 | $852.94 | $852.90 | $852.90 | |