| 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 | $53.50 | 4.301% | $55.801 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $67.28 | 6.469% | $71.6323 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $55.99 | 9.174% | $61.1265 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $169.87 | 6.679% | $181.2156 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $44.34 | 8.674% | $48.1861 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $179.34 | 8.753% | $195.0376 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $99.48 | 12.388% | $111.8036 | $111.80 | $111.80 | $111.80 |
| 7 purchase totals = | $669.80 | $724.8027 | $724.81 | $724.85 | $724.70 | |