| 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 | $199.29 | 6.580% | $212.4033 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $33.28 | 5.485% | $35.1054 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $180.63 | 12.861% | $203.8608 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $70.65 | 8.383% | $76.5726 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $13.86 | 5.829% | $14.6679 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $96.93 | 8.497% | $105.1661 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $246.36 | 8.673% | $267.7268 | $267.73 | $267.75 | $267.70 |
| 7 purchase totals = | $841.00 | $915.5029 | $915.51 | $915.45 | $915.60 | |