| 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 | $57.84 | 13.247% | $65.5021 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $131.81 | 13.778% | $149.9708 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $206.44 | 11.757% | $230.7112 | $230.71 | $230.70 | $230.70 |
| Purchase #4 | $221.52 | 5.230% | $233.1055 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $108.26 | 4.498% | $113.1295 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $79.87 | 11.535% | $89.083 | $89.08 | $89.10 | $89.10 |
| Purchase #7 | $62.46 | 6.188% | $66.325 | $66.33 | $66.35 | $66.30 |
| 7 purchase totals = | $868.20 | $947.8271 | $947.83 | $947.85 | $947.80 | |