| 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 | $70.86 | 12.745% | $79.8911 | $79.89 | $79.90 | $79.90 |
| Purchase #2 | $49.76 | 7.267% | $53.3761 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $135.29 | 5.451% | $142.6647 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $83.91 | 9.699% | $92.0484 | $92.05 | $92.05 | $92.00 |
| Purchase #5 | $188.96 | 4.834% | $198.0943 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $58.86 | 11.126% | $65.4088 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $100.93 | 3.755% | $104.7199 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $688.57 | $736.2033 | $736.20 | $736.20 | $736.20 | |