| 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 | $60.66 | 6.702% | $64.7254 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $13.98 | 9.753% | $15.3435 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $229.60 | 5.299% | $241.7665 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $96.79 | 13.728% | $110.0773 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $110.42 | 7.307% | $118.4884 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $19.85 | 5.303% | $20.9026 | $20.90 | $20.90 | $20.90 |
| Purchase #7 | $150.81 | 3.339% | $155.8455 | $155.85 | $155.85 | $155.80 |
| 7 purchase totals = | $682.11 | $727.1492 | $727.16 | $727.20 | $727.10 | |