| 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 | $40.86 | 11.664% | $45.6259 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $241.37 | 7.861% | $260.3441 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $200.47 | 8.112% | $216.7321 | $216.73 | $216.75 | $216.70 |
| Purchase #4 | $116.63 | 4.169% | $121.4923 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $202.68 | 6.451% | $215.7549 | $215.75 | $215.75 | $215.80 |
| Purchase #6 | $129.68 | 5.104% | $136.2989 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $220.51 | 12.665% | $248.4376 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $1,152.20 | $1,244.6858 | $1,244.68 | $1,244.75 | $1,244.60 | |