| 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 | $195.75 | 5.381% | $206.2833 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $110.69 | 13.673% | $125.8246 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $49.42 | 8.723% | $53.7309 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $99.29 | 6.831% | $106.0725 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $84.34 | 10.649% | $93.3214 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $73.27 | 7.158% | $78.5147 | $78.51 | $78.50 | $78.50 |
| Purchase #7 | $155.32 | 12.823% | $175.2367 | $175.24 | $175.25 | $175.20 |
| 7 purchase totals = | $768.08 | $838.9841 | $838.97 | $838.95 | $838.90 | |