| 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 | $83.46 | 11.420% | $92.9911 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $250.25 | 8.766% | $272.1869 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $94.41 | 3.242% | $97.4708 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $104.58 | 5.315% | $110.1384 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $136.47 | 7.323% | $146.4637 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $46.98 | 12.835% | $53.0099 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $28.49 | 5.486% | $30.053 | $30.05 | $30.05 | $30.10 |
| 7 purchase totals = | $744.64 | $802.3138 | $802.31 | $802.30 | $802.40 | |