| 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 | $100.81 | 11.462% | $112.3648 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $93.37 | 11.365% | $103.9815 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $188.90 | 5.370% | $199.0439 | $199.04 | $199.05 | $199.00 |
| Purchase #4 | $224.40 | 10.830% | $248.7025 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $75.91 | 13.234% | $85.9559 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $60.25 | 10.419% | $66.5274 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $205.80 | 10.813% | $228.0532 | $228.05 | $228.05 | $228.10 |
| 7 purchase totals = | $949.44 | $1,044.6292 | $1,044.62 | $1,044.65 | $1,044.70 | |