| 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 | $71.39 | 5.355% | $75.2129 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $57.72 | 4.728% | $60.449 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $166.81 | 7.678% | $179.6177 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $150.59 | 8.229% | $162.9821 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $209.76 | 6.805% | $224.0342 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $136.38 | 9.251% | $148.9965 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $119.42 | 4.267% | $124.5157 | $124.52 | $124.50 | $124.50 |
| 7 purchase totals = | $912.07 | $975.8081 | $975.81 | $975.80 | $975.70 | |