| 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 | $39.31 | 6.675% | $41.9339 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $43.71 | 8.344% | $47.3572 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $151.47 | 10.220% | $166.9502 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $119.75 | 3.681% | $124.158 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $41.48 | 8.843% | $45.1481 | $45.15 | $45.15 | $45.10 |
| Purchase #6 | $207.56 | 4.564% | $217.033 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $170.45 | 9.541% | $186.7126 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $773.73 | $829.2930 | $829.29 | $829.30 | $829.30 | |