| 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 | $180.62 | 12.349% | $202.9248 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $90.65 | 9.613% | $99.3642 | $99.36 | $99.35 | $99.40 |
| Purchase #3 | $232.47 | 4.824% | $243.6844 | $243.68 | $243.70 | $243.70 |
| Purchase #4 | $46.25 | 13.561% | $52.522 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $71.79 | 5.310% | $75.602 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $78.44 | 3.180% | $80.9344 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $109.68 | 4.221% | $114.3096 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $809.90 | $869.3414 | $869.32 | $869.30 | $869.30 | |