| 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 | $19.50 | 8.757% | $21.2076 | $21.21 | $21.20 | $21.20 |
| Purchase #2 | $216.80 | 3.611% | $224.6286 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $110.32 | 9.755% | $121.0817 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $44.49 | 6.240% | $47.2662 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $24.56 | 11.205% | $27.3119 | $27.31 | $27.30 | $27.30 |
| Purchase #6 | $62.29 | 8.589% | $67.6401 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $243.81 | 4.525% | $254.8424 | $254.84 | $254.85 | $254.80 |
| 7 purchase totals = | $721.77 | $763.9785 | $763.98 | $764.00 | $763.90 | |