| 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 | $132.94 | 11.205% | $147.8359 | $147.84 | $147.85 | $147.80 |
| Purchase #2 | $204.91 | 6.472% | $218.1718 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $106.56 | 13.748% | $121.2099 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $60.53 | 8.212% | $65.5007 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $59.43 | 12.258% | $66.7149 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $152.25 | 4.787% | $159.5382 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $72.41 | 3.776% | $75.1442 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $789.03 | $854.1156 | $854.11 | $854.10 | $854.00 | |