| 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 | $42.63 | 9.516% | $46.6867 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $191.47 | 4.529% | $200.1417 | $200.14 | $200.15 | $200.10 |
| Purchase #3 | $87.57 | 13.530% | $99.4182 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $62.52 | 5.247% | $65.8004 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $81.44 | 7.277% | $87.3664 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $146.29 | 6.607% | $155.9554 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $153.87 | 6.474% | $163.8315 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $765.79 | $819.2003 | $819.21 | $819.20 | $819.20 | |