| 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 | $44.42 | 4.606% | $46.466 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $186.96 | 6.818% | $199.7069 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $85.59 | 8.591% | $92.943 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $197.57 | 13.533% | $224.3071 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $101.37 | 6.703% | $108.1648 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $124.25 | 4.167% | $129.4275 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $6.48 | 4.818% | $6.7922 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $746.64 | $807.8075 | $807.81 | $807.80 | $807.80 | |