| 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 | $226.63 | 6.160% | $240.5904 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $110.90 | 13.861% | $126.2718 | $126.27 | $126.25 | $126.30 |
| Purchase #3 | $112.69 | 7.533% | $121.1789 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $75.51 | 13.287% | $85.543 | $85.54 | $85.55 | $85.50 |
| Purchase #5 | $122.66 | 8.823% | $133.4823 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $184.70 | 5.589% | $195.0229 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $59.96 | 12.410% | $67.401 | $67.40 | $67.40 | $67.40 |
| 7 purchase totals = | $893.05 | $969.4903 | $969.48 | $969.50 | $969.50 | |