| 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 | $28.98 | 13.853% | $32.9946 | $32.99 | $33.00 | $33.00 |
| Purchase #2 | $5.53 | 9.347% | $6.0469 | $6.05 | $6.05 | $6.00 |
| Purchase #3 | $78.35 | 13.208% | $88.6985 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $188.36 | 3.411% | $194.785 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $249.62 | 10.570% | $276.0048 | $276.00 | $276.00 | $276.00 |
| Purchase #6 | $180.62 | 9.422% | $197.638 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $18.80 | 10.335% | $20.743 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $750.26 | $816.9108 | $816.91 | $816.95 | $816.80 | |