| 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 | $51.84 | 12.106% | $58.1158 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $110.97 | 11.569% | $123.8081 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $6.53 | 8.341% | $7.0747 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $96.67 | 4.784% | $101.2947 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $143.29 | 12.644% | $161.4076 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $210.85 | 5.611% | $222.6808 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $52.33 | 8.272% | $56.6587 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $672.48 | $731.0404 | $731.04 | $731.00 | $731.10 | |