| 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 | $25.87 | 8.625% | $28.1013 | $28.10 | $28.10 | $28.10 |
| Purchase #2 | $94.46 | 5.594% | $99.7441 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $55.34 | 10.431% | $61.1125 | $61.11 | $61.10 | $61.10 |
| Purchase #4 | $49.78 | 8.310% | $53.9167 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $120.35 | 3.185% | $124.1831 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $14.38 | 4.494% | $15.0262 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $26.35 | 10.702% | $29.17 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $386.53 | $411.2539 | $411.25 | $411.25 | $411.20 | |