| 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 | $40.93 | 12.763% | $46.1539 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $130.39 | 5.647% | $137.7531 | $137.75 | $137.75 | $137.80 |
| Purchase #3 | $163.69 | 13.257% | $185.3904 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $225.88 | 12.380% | $253.8439 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $131.68 | 9.495% | $144.183 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $206.97 | 10.617% | $228.944 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $90.42 | 9.283% | $98.8137 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $989.96 | $1,095.0820 | $1,095.06 | $1,095.10 | $1,095.10 | |