| 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 | $127.55 | 9.573% | $139.7604 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $169.68 | 5.605% | $179.1906 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $232.40 | 13.746% | $264.3457 | $264.35 | $264.35 | $264.30 |
| Purchase #4 | $94.86 | 7.848% | $102.3046 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $121.79 | 9.316% | $133.136 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $110.97 | 5.162% | $116.6983 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $130.58 | 5.837% | $138.202 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $987.83 | $1,073.6376 | $1,073.64 | $1,073.65 | $1,073.60 | |