| 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 | $49.84 | 5.305% | $52.484 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $72.86 | 3.831% | $75.6513 | $75.65 | $75.65 | $75.70 |
| Purchase #3 | $120.37 | 12.763% | $135.7328 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $116.75 | 6.848% | $124.745 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $53.80 | 13.699% | $61.1701 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $104.37 | 6.653% | $111.3137 | $111.31 | $111.30 | $111.30 |
| Purchase #7 | $104.55 | 12.816% | $117.9491 | $117.95 | $117.95 | $117.90 |
| 7 purchase totals = | $622.54 | $679.0460 | $679.04 | $679.05 | $679.00 | |