| 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 | $54.63 | 13.241% | $61.8636 | $61.86 | $61.85 | $61.90 |
| Purchase #2 | $124.42 | 12.630% | $140.1342 | $140.13 | $140.15 | $140.10 |
| Purchase #3 | $190.94 | 7.286% | $204.8519 | $204.85 | $204.85 | $204.90 |
| Purchase #4 | $8.88 | 5.269% | $9.3479 | $9.35 | $9.35 | $9.30 |
| Purchase #5 | $154.95 | 9.698% | $169.9771 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $35.57 | 12.529% | $40.0266 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $223.69 | 10.151% | $246.3968 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $793.08 | $872.5981 | $872.60 | $872.65 | $872.60 | |