| 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 | $29.47 | 13.855% | $33.5531 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $42.63 | 10.115% | $46.942 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $104.67 | 6.269% | $111.2318 | $111.23 | $111.25 | $111.20 |
| Purchase #4 | $111.54 | 7.714% | $120.1442 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $75.45 | 5.863% | $79.8736 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $187.79 | 13.376% | $212.9088 | $212.91 | $212.90 | $212.90 |
| Purchase #7 | $112.70 | 12.444% | $126.7244 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $664.25 | $731.3779 | $731.36 | $731.35 | $731.30 | |