| 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 | $70.64 | 13.548% | $80.2103 | $80.21 | $80.20 | $80.20 |
| Purchase #2 | $21.78 | 4.290% | $22.7144 | $22.71 | $22.70 | $22.70 |
| Purchase #3 | $103.54 | 4.294% | $107.986 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $44.40 | 5.583% | $46.8789 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $126.99 | 3.374% | $131.2746 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $236.60 | 3.775% | $245.5317 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $213.27 | 9.776% | $234.1193 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $817.22 | $868.7152 | $868.71 | $868.70 | $868.70 | |