| 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 | $91.45 | 5.696% | $96.659 | $96.66 | $96.65 | $96.70 |
| Purchase #2 | $87.53 | 13.499% | $99.3457 | $99.35 | $99.35 | $99.30 |
| Purchase #3 | $121.40 | 7.816% | $130.8886 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $116.96 | 13.653% | $132.9285 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $208.31 | 9.611% | $228.3307 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $98.85 | 11.497% | $110.2148 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $83.51 | 10.556% | $92.3253 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $808.01 | $890.6926 | $890.70 | $890.75 | $890.60 | |