| 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 | $57.70 | 11.205% | $64.1653 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $249.85 | 6.448% | $265.9603 | $265.96 | $265.95 | $266.00 |
| Purchase #3 | $101.36 | 8.392% | $109.8661 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $27.91 | 9.521% | $30.5673 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $221.79 | 6.281% | $235.7206 | $235.72 | $235.70 | $235.70 |
| Purchase #6 | $48.65 | 8.142% | $52.6111 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $103.86 | 4.790% | $108.8349 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $811.12 | $867.7256 | $867.73 | $867.65 | $867.80 | |