| 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 | $131.96 | 6.572% | $140.6324 | $140.63 | $140.65 | $140.60 |
| Purchase #2 | $118.42 | 13.644% | $134.5772 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $32.31 | 10.106% | $35.5752 | $35.58 | $35.60 | $35.60 |
| Purchase #4 | $242.95 | 7.325% | $260.7461 | $260.75 | $260.75 | $260.70 |
| Purchase #5 | $61.84 | 4.826% | $64.8244 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $98.27 | 13.631% | $111.6652 | $111.67 | $111.65 | $111.70 |
| Purchase #7 | $204.86 | 6.383% | $217.9362 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $890.61 | $965.9567 | $965.97 | $966.00 | $965.90 | |