| 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 | $121.55 | 9.158% | $132.6815 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $219.58 | 11.483% | $244.7944 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $59.47 | 8.579% | $64.5719 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $186.62 | 8.831% | $203.1004 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $72.87 | 4.612% | $76.2308 | $76.23 | $76.25 | $76.20 |
| Purchase #6 | $143.92 | 13.742% | $163.6975 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $152.48 | 4.588% | $159.4758 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $956.49 | $1,044.5523 | $1,044.55 | $1,044.60 | $1,044.60 | |