| 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 | $44.93 | 3.650% | $46.5699 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $59.56 | 10.630% | $65.8912 | $65.89 | $65.90 | $65.90 |
| Purchase #3 | $234.93 | 4.118% | $244.6044 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $7.27 | 9.530% | $7.9628 | $7.96 | $7.95 | $8.00 |
| Purchase #5 | $194.71 | 4.201% | $202.8898 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $28.54 | 8.399% | $30.9371 | $30.94 | $30.95 | $30.90 |
| Purchase #7 | $104.63 | 12.500% | $117.7088 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $674.57 | $716.5640 | $716.56 | $716.55 | $716.60 | |