| 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 | $123.79 | 6.746% | $132.1409 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $221.63 | 12.212% | $248.6955 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $182.75 | 8.832% | $198.8905 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $149.29 | 9.377% | $163.2889 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $75.96 | 8.434% | $82.3665 | $82.37 | $82.35 | $82.40 |
| Purchase #6 | $93.86 | 10.255% | $103.4853 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $144.79 | 5.428% | $152.6492 | $152.65 | $152.65 | $152.60 |
| 7 purchase totals = | $992.07 | $1,081.5168 | $1,081.53 | $1,081.55 | $1,081.50 | |