| 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 | $159.54 | 11.150% | $177.3287 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $196.94 | 8.490% | $213.6602 | $213.66 | $213.65 | $213.70 |
| Purchase #3 | $44.49 | 12.612% | $50.1011 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $35.83 | 13.856% | $40.7946 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $85.74 | 7.106% | $91.8327 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $228.45 | 6.864% | $244.1308 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $93.95 | 5.448% | $99.0684 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $844.94 | $916.9165 | $916.91 | $916.95 | $916.90 | |