| 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 | $88.34 | 7.851% | $95.2756 | $95.28 | $95.30 | $95.30 |
| Purchase #2 | $70.42 | 4.159% | $73.3488 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $244.68 | 12.785% | $275.9623 | $275.96 | $275.95 | $276.00 |
| Purchase #4 | $158.79 | 4.293% | $165.6069 | $165.61 | $165.60 | $165.60 |
| Purchase #5 | $7.47 | 6.290% | $7.9399 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $200.69 | 9.556% | $219.8679 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $97.41 | 7.203% | $104.4264 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $867.80 | $942.4278 | $942.44 | $942.45 | $942.40 | |