| 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 | $62.78 | 6.113% | $66.6177 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $117.69 | 6.572% | $125.4246 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $43.43 | 10.135% | $47.8316 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $112.73 | 11.607% | $125.8146 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $86.63 | 8.128% | $93.6713 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $30.38 | 3.116% | $31.3266 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $162.35 | 3.560% | $168.1297 | $168.13 | $168.15 | $168.10 |
| 7 purchase totals = | $615.99 | $658.8161 | $658.81 | $658.80 | $658.70 | |