| 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 | $48.70 | 10.734% | $53.9275 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $50.69 | 6.790% | $54.1319 | $54.13 | $54.15 | $54.10 |
| Purchase #3 | $24.79 | 12.480% | $27.8838 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $144.67 | 12.786% | $163.1675 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $245.99 | 4.388% | $256.784 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $164.44 | 13.483% | $186.6114 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $197.54 | 5.560% | $208.5232 | $208.52 | $208.50 | $208.50 |
| 7 purchase totals = | $876.82 | $951.0293 | $951.02 | $951.05 | $951.00 | |