| 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 | $37.58 | 10.750% | $41.6199 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $107.35 | 11.650% | $119.8563 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $130.41 | 9.765% | $143.1445 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $14.88 | 13.746% | $16.9254 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $125.77 | 12.426% | $141.3982 | $141.40 | $141.40 | $141.40 |
| Purchase #6 | $59.72 | 7.373% | $64.1232 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $195.57 | 13.301% | $221.5828 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $671.28 | $748.6503 | $748.65 | $748.65 | $748.60 | |