| 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 | $82.27 | 6.555% | $87.6628 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $47.43 | 3.255% | $48.9738 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $240.60 | 3.786% | $249.7091 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $32.31 | 5.621% | $34.1261 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $244.78 | 12.501% | $275.3799 | $275.38 | $275.40 | $275.40 |
| Purchase #6 | $136.52 | 12.782% | $153.97 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $41.48 | 5.134% | $43.6096 | $43.61 | $43.60 | $43.60 |
| 7 purchase totals = | $825.39 | $893.4313 | $893.43 | $893.40 | $893.50 | |