| 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 | $52.47 | 5.278% | $55.2394 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $117.42 | 10.659% | $129.9358 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $139.67 | 7.749% | $150.493 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $98.31 | 6.823% | $105.0177 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $103.40 | 8.873% | $112.5747 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $226.51 | 5.502% | $238.9726 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $83.63 | 10.338% | $92.2757 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $821.41 | $884.5089 | $884.51 | $884.50 | $884.50 | |