| 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 | $46.28 | 4.117% | $48.1853 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $244.74 | 8.182% | $264.7646 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $35.96 | 3.164% | $37.0978 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $162.47 | 10.168% | $178.9899 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $232.80 | 11.777% | $260.2169 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $82.35 | 6.570% | $87.7604 | $87.76 | $87.75 | $87.80 |
| Purchase #7 | $101.28 | 10.689% | $112.1058 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $905.88 | $989.1207 | $989.13 | $989.10 | $989.20 | |