| 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 | $24.51 | 13.231% | $27.7529 | $27.75 | $27.75 | $27.80 |
| Purchase #2 | $244.90 | 10.659% | $271.0039 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $69.25 | 12.704% | $78.0475 | $78.05 | $78.05 | $78.00 |
| Purchase #4 | $143.49 | 10.801% | $158.9884 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $101.54 | 6.335% | $107.9726 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $211.93 | 7.253% | $227.3013 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $90.35 | 4.861% | $94.7419 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $885.97 | $965.8085 | $965.80 | $965.80 | $965.80 | |