| 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 | $44.34 | 8.869% | $48.2725 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $228.77 | 11.227% | $254.454 | $254.45 | $254.45 | $254.50 |
| Purchase #3 | $44.52 | 3.718% | $46.1753 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $113.63 | 6.539% | $121.0603 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $87.30 | 6.664% | $93.1177 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $110.45 | 4.428% | $115.3407 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $87.66 | 9.529% | $96.0131 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $716.67 | $774.4336 | $774.43 | $774.40 | $774.50 | |