| 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 | $139.56 | 3.689% | $144.7084 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $60.28 | 3.265% | $62.2481 | $62.25 | $62.25 | $62.20 |
| Purchase #3 | $39.47 | 12.813% | $44.5273 | $44.53 | $44.55 | $44.50 |
| Purchase #4 | $99.81 | 10.836% | $110.6254 | $110.63 | $110.65 | $110.60 |
| Purchase #5 | $144.44 | 4.850% | $151.4453 | $151.45 | $151.45 | $151.40 |
| Purchase #6 | $211.44 | 4.781% | $221.5489 | $221.55 | $221.55 | $221.50 |
| Purchase #7 | $87.97 | 12.388% | $98.8677 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $782.97 | $833.9711 | $833.99 | $834.00 | $833.80 | |