| 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 | $70.52 | 12.773% | $79.5275 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $65.29 | 13.153% | $73.8776 | $73.88 | $73.90 | $73.90 |
| Purchase #3 | $158.50 | 8.189% | $171.4796 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $244.82 | 13.220% | $277.1852 | $277.19 | $277.20 | $277.20 |
| Purchase #5 | $104.76 | 12.762% | $118.1295 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $120.40 | 4.171% | $125.4219 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $83.85 | 8.556% | $91.0242 | $91.02 | $91.00 | $91.00 |
| 7 purchase totals = | $848.14 | $936.6455 | $936.65 | $936.70 | $936.60 | |