| 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 | $106.36 | 13.259% | $120.4623 | $120.46 | $120.45 | $120.50 |
| Purchase #2 | $155.76 | 8.412% | $168.8625 | $168.86 | $168.85 | $168.90 |
| Purchase #3 | $84.45 | 10.317% | $93.1627 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $145.49 | 12.230% | $163.2834 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $142.32 | 5.829% | $150.6158 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $79.98 | 5.230% | $84.163 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $38.90 | 10.317% | $42.9133 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $753.26 | $823.4630 | $823.45 | $823.40 | $823.60 | |