| 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 | $79.42 | 7.302% | $85.2192 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $95.54 | 10.370% | $105.4475 | $105.45 | $105.45 | $105.40 |
| Purchase #3 | $147.53 | 13.872% | $167.9954 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $208.47 | 5.326% | $219.5731 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $56.33 | 5.517% | $59.4377 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $25.62 | 3.541% | $26.5272 | $26.53 | $26.55 | $26.50 |
| Purchase #7 | $243.88 | 4.196% | $254.1132 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $856.79 | $918.3133 | $918.32 | $918.30 | $918.20 | |