| 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 | $29.55 | 10.844% | $32.7544 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $209.75 | 7.624% | $225.7413 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $96.98 | 7.610% | $104.3602 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $30.51 | 7.375% | $32.7601 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $43.30 | 6.400% | $46.0712 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $210.69 | 9.335% | $230.3579 | $230.36 | $230.35 | $230.40 |
| Purchase #7 | $195.98 | 4.547% | $204.8912 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $816.76 | $876.9363 | $876.93 | $876.90 | $877.10 | |