| 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 | $112.92 | 10.571% | $124.8568 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $19.64 | 11.746% | $21.9469 | $21.95 | $21.95 | $21.90 |
| Purchase #3 | $39.71 | 6.187% | $42.1669 | $42.17 | $42.15 | $42.20 |
| Purchase #4 | $210.84 | 10.457% | $232.8875 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $13.57 | 5.689% | $14.342 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $16.55 | 8.395% | $17.9394 | $17.94 | $17.95 | $17.90 |
| Purchase #7 | $204.43 | 13.575% | $232.1814 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $617.66 | $686.3209 | $686.33 | $686.35 | $686.30 | |