| 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 | $39.73 | 10.217% | $43.7892 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $200.79 | 11.109% | $223.0958 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $125.71 | 8.837% | $136.819 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $205.89 | 13.795% | $234.2925 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $124.62 | 7.779% | $134.3142 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $55.88 | 4.383% | $58.3292 | $58.33 | $58.35 | $58.30 |
| Purchase #7 | $118.96 | 13.428% | $134.9339 | $134.93 | $134.95 | $134.90 |
| 7 purchase totals = | $871.58 | $965.5738 | $965.57 | $965.60 | $965.50 | |