| 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 | $230.86 | 5.354% | $243.2202 | $243.22 | $243.20 | $243.20 |
| Purchase #2 | $71.50 | 8.713% | $77.7298 | $77.73 | $77.75 | $77.70 |
| Purchase #3 | $95.88 | 4.631% | $100.3202 | $100.32 | $100.30 | $100.30 |
| Purchase #4 | $42.89 | 13.203% | $48.5528 | $48.55 | $48.55 | $48.60 |
| Purchase #5 | $123.69 | 9.491% | $135.4294 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $222.45 | 4.605% | $232.6938 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $112.32 | 5.285% | $118.2561 | $118.26 | $118.25 | $118.30 |
| 7 purchase totals = | $899.59 | $956.2023 | $956.20 | $956.20 | $956.20 | |