| 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 | $113.56 | 10.789% | $125.812 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $83.85 | 11.238% | $93.2731 | $93.27 | $93.25 | $93.30 |
| Purchase #3 | $81.60 | 9.701% | $89.516 | $89.52 | $89.50 | $89.50 |
| Purchase #4 | $168.73 | 11.415% | $187.9905 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $22.44 | 4.762% | $23.5086 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $215.64 | 5.629% | $227.7784 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $47.69 | 12.831% | $53.8091 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $733.51 | $801.6877 | $801.69 | $801.65 | $801.70 | |