| 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 | $43.69 | 6.253% | $46.4219 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $74.77 | 6.330% | $79.5029 | $79.50 | $79.50 | $79.50 |
| Purchase #3 | $236.97 | 6.785% | $253.0484 | $253.05 | $253.05 | $253.00 |
| Purchase #4 | $161.40 | 5.374% | $170.0736 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $63.32 | 5.154% | $66.5835 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $116.79 | 7.630% | $125.7011 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $41.58 | 11.391% | $46.3164 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $738.52 | $787.6478 | $787.64 | $787.60 | $787.60 | |