| 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 | $87.87 | 5.241% | $92.4753 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $37.82 | 8.683% | $41.1039 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $131.73 | 8.403% | $142.7993 | $142.80 | $142.80 | $142.80 |
| Purchase #4 | $89.55 | 8.762% | $97.3964 | $97.40 | $97.40 | $97.40 |
| Purchase #5 | $154.64 | 7.279% | $165.8962 | $165.90 | $165.90 | $165.90 |
| Purchase #6 | $129.75 | 5.395% | $136.75 | $136.75 | $136.75 | $136.80 |
| Purchase #7 | $202.61 | 11.200% | $225.3023 | $225.30 | $225.30 | $225.30 |
| 7 purchase totals = | $833.97 | $901.7234 | $901.73 | $901.75 | $901.80 | |