| 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 | $98.27 | 6.621% | $104.7765 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $233.83 | 6.474% | $248.9682 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $87.76 | 11.481% | $97.8357 | $97.84 | $97.85 | $97.80 |
| Purchase #4 | $53.33 | 3.821% | $55.3677 | $55.37 | $55.35 | $55.40 |
| Purchase #5 | $153.48 | 13.847% | $174.7324 | $174.73 | $174.75 | $174.70 |
| Purchase #6 | $144.31 | 10.320% | $159.2028 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $100.50 | 8.858% | $109.4023 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $871.48 | $950.2856 | $950.29 | $950.30 | $950.30 | |