| 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 | $98.82 | 8.104% | $106.8284 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $6.59 | 5.336% | $6.9416 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $91.47 | 6.823% | $97.711 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $165.56 | 4.582% | $173.146 | $173.15 | $173.15 | $173.10 |
| Purchase #5 | $12.49 | 10.337% | $13.7811 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $246.47 | 9.283% | $269.3498 | $269.35 | $269.35 | $269.30 |
| Purchase #7 | $217.57 | 7.651% | $234.2163 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $838.97 | $901.9742 | $901.98 | $902.00 | $901.80 | |