| 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 | $58.55 | 5.767% | $61.9266 | $61.93 | $61.95 | $61.90 |
| Purchase #2 | $125.56 | 3.460% | $129.9044 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $141.96 | 13.518% | $161.1502 | $161.15 | $161.15 | $161.20 |
| Purchase #4 | $168.34 | 13.367% | $190.842 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $212.61 | 5.198% | $223.6615 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $246.47 | 7.580% | $265.1524 | $265.15 | $265.15 | $265.20 |
| Purchase #7 | $59.36 | 11.240% | $66.0321 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $1,012.85 | $1,098.6692 | $1,098.66 | $1,098.70 | $1,098.70 | |