| 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 | $58.55 | 9.732% | $64.2481 | $64.25 | $64.25 | $64.20 |
| Purchase #2 | $192.53 | 6.294% | $204.6478 | $204.65 | $204.65 | $204.60 |
| Purchase #3 | $143.63 | 3.405% | $148.5206 | $148.52 | $148.50 | $148.50 |
| Purchase #4 | $31.96 | 12.425% | $35.931 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $175.62 | 8.203% | $190.0261 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $88.41 | 13.115% | $100.005 | $100.01 | $100.00 | $100.00 |
| Purchase #7 | $98.40 | 11.230% | $109.4503 | $109.45 | $109.45 | $109.50 |
| 7 purchase totals = | $789.10 | $852.8289 | $852.84 | $852.85 | $852.70 | |