| 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 | $47.77 | 5.735% | $50.5096 | $50.51 | $50.50 | $50.50 |
| Purchase #2 | $88.45 | 6.846% | $94.5053 | $94.51 | $94.50 | $94.50 |
| Purchase #3 | $222.37 | 4.851% | $233.1572 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $166.38 | 6.647% | $177.4393 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $90.49 | 13.716% | $102.9016 | $102.90 | $102.90 | $102.90 |
| Purchase #6 | $116.91 | 10.843% | $129.5866 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $207.70 | 13.676% | $236.1051 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $940.07 | $1,024.2047 | $1,024.22 | $1,024.20 | $1,024.20 | |