| 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 | $58.77 | 6.174% | $62.3985 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $87.85 | 5.767% | $92.9163 | $92.92 | $92.90 | $92.90 |
| Purchase #3 | $191.60 | 6.631% | $204.305 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $23.85 | 11.755% | $26.6536 | $26.65 | $26.65 | $26.70 |
| Purchase #5 | $25.38 | 12.299% | $28.5015 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $111.97 | 12.108% | $125.5273 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $92.50 | 8.571% | $100.4282 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $591.92 | $640.7304 | $640.74 | $640.75 | $640.70 | |