| 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 | $41.75 | 11.757% | $46.6585 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $238.95 | 4.360% | $249.3682 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $60.98 | 4.318% | $63.6131 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $25.84 | 8.240% | $27.9692 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $168.93 | 13.196% | $191.222 | $191.22 | $191.20 | $191.20 |
| Purchase #6 | $64.58 | 5.793% | $68.3211 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $37.25 | 6.448% | $39.6519 | $39.65 | $39.65 | $39.70 |
| 7 purchase totals = | $638.28 | $686.8040 | $686.80 | $686.70 | $686.90 | |