| 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 | $26.43 | 3.529% | $27.3627 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $198.38 | 9.403% | $217.0337 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $135.99 | 5.344% | $143.2573 | $143.26 | $143.25 | $143.30 |
| Purchase #4 | $203.90 | 4.652% | $213.3854 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $35.57 | 4.819% | $37.2841 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $57.65 | 11.374% | $64.2071 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $33.62 | 5.299% | $35.4015 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $691.54 | $737.9318 | $737.93 | $737.95 | $738.00 | |