| 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 | $110.72 | 10.166% | $121.9758 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $103.84 | 8.185% | $112.3393 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $55.57 | 5.460% | $58.6041 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $229.57 | 5.739% | $242.745 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $76.25 | 8.469% | $82.7076 | $82.71 | $82.70 | $82.70 |
| Purchase #6 | $120.63 | 3.509% | $124.8629 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $29.60 | 9.733% | $32.481 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $726.18 | $775.7157 | $775.72 | $775.75 | $775.70 | |