| 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 | $29.55 | 9.374% | $32.32 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $23.67 | 13.506% | $26.8669 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $69.88 | 10.121% | $76.9526 | $76.95 | $76.95 | $77.00 |
| Purchase #4 | $238.68 | 7.781% | $257.2517 | $257.25 | $257.25 | $257.30 |
| Purchase #5 | $217.43 | 12.867% | $245.4067 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $101.52 | 5.320% | $106.9209 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $149.34 | 9.410% | $163.3929 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $830.07 | $909.1117 | $909.11 | $909.05 | $909.20 | |