| 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 | $10.46 | 5.776% | $11.0642 | $11.06 | $11.05 | $11.10 |
| Purchase #2 | $218.69 | 4.126% | $227.7131 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $201.50 | 11.494% | $224.6604 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $75.28 | 6.633% | $80.2733 | $80.27 | $80.25 | $80.30 |
| Purchase #5 | $23.97 | 4.227% | $24.9832 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $184.59 | 6.266% | $196.1564 | $196.16 | $196.15 | $196.20 |
| Purchase #7 | $37.98 | 12.494% | $42.7252 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $752.47 | $807.5758 | $807.57 | $807.55 | $807.70 | |