| 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 | $94.29 | 13.864% | $107.3624 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $104.95 | 13.566% | $119.1875 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $161.72 | 7.736% | $174.2307 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $81.44 | 4.843% | $85.3841 | $85.38 | $85.40 | $85.40 |
| Purchase #5 | $91.32 | 9.461% | $99.9598 | $99.96 | $99.95 | $100.00 |
| Purchase #6 | $216.96 | 3.375% | $224.2824 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $60.56 | 8.472% | $65.6906 | $65.69 | $65.70 | $65.70 |
| 7 purchase totals = | $811.24 | $876.0975 | $876.09 | $876.15 | $876.20 | |