| 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 | $98.51 | 4.143% | $102.5913 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $35.41 | 4.701% | $37.0746 | $37.07 | $37.05 | $37.10 |
| Purchase #3 | $90.81 | 10.788% | $100.6066 | $100.61 | $100.60 | $100.60 |
| Purchase #4 | $182.95 | 7.749% | $197.1268 | $197.13 | $197.15 | $197.10 |
| Purchase #5 | $206.35 | 10.195% | $227.3874 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $116.82 | 8.228% | $126.4319 | $126.43 | $126.45 | $126.40 |
| Purchase #7 | $126.56 | 7.453% | $135.9925 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $857.41 | $927.2111 | $927.21 | $927.25 | $927.20 | |