| 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 | $114.48 | 10.543% | $126.5496 | $126.55 | $126.55 | $126.50 |
| Purchase #2 | $30.87 | 3.849% | $32.0582 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $209.57 | 3.221% | $216.3202 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $179.98 | 12.368% | $202.2399 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $37.59 | 9.572% | $41.1881 | $41.19 | $41.20 | $41.20 |
| Purchase #6 | $94.54 | 7.422% | $101.5568 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $234.31 | 10.316% | $258.4814 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $901.34 | $978.3942 | $978.40 | $978.40 | $978.40 | |