| 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 | $161.63 | 9.158% | $176.4321 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $91.93 | 12.827% | $103.7219 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $12.72 | 4.592% | $13.3041 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $107.66 | 7.858% | $116.1199 | $116.12 | $116.10 | $116.10 |
| Purchase #5 | $47.51 | 13.257% | $53.8084 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $119.65 | 3.110% | $123.3711 | $123.37 | $123.35 | $123.40 |
| Purchase #7 | $166.40 | 5.654% | $175.8083 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $707.50 | $762.5658 | $762.56 | $762.50 | $762.50 | |