| 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 | $50.57 | 8.801% | $55.0207 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $137.97 | 7.752% | $148.6654 | $148.67 | $148.65 | $148.70 |
| Purchase #3 | $46.73 | 6.544% | $49.788 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $143.95 | 8.451% | $156.1152 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $172.37 | 10.513% | $190.4913 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $24.62 | 13.860% | $28.0323 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $122.86 | 13.318% | $139.2225 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $699.07 | $767.3354 | $767.34 | $767.30 | $767.30 | |