| 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 | $48.41 | 12.261% | $54.3456 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $30.49 | 7.739% | $32.8496 | $32.85 | $32.85 | $32.80 |
| Purchase #3 | $103.56 | 3.268% | $106.9443 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $79.28 | 11.837% | $88.6644 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $72.93 | 6.567% | $77.7193 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $137.40 | 13.470% | $155.9078 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $87.46 | 4.681% | $91.554 | $91.55 | $91.55 | $91.60 |
| 7 purchase totals = | $559.53 | $607.9850 | $607.98 | $607.95 | $607.90 | |