| 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 | $54.81 | 9.133% | $59.8158 | $59.82 | $59.80 | $59.80 |
| Purchase #2 | $42.48 | 8.382% | $46.0407 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $42.78 | 8.689% | $46.4972 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $213.45 | 13.378% | $242.0053 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $84.93 | 3.428% | $87.8414 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $88.91 | 4.572% | $92.975 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $111.78 | 12.392% | $125.6318 | $125.63 | $125.65 | $125.60 |
| 7 purchase totals = | $639.14 | $700.8072 | $700.82 | $700.85 | $700.70 | |