| 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 | $97.58 | 4.228% | $101.7057 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $57.84 | 10.766% | $64.0671 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $32.44 | 11.510% | $36.1738 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $94.56 | 10.727% | $104.7035 | $104.70 | $104.70 | $104.70 |
| Purchase #5 | $84.78 | 9.185% | $92.567 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $171.74 | 4.844% | $180.0591 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $178.34 | 4.757% | $186.8236 | $186.82 | $186.80 | $186.80 |
| 7 purchase totals = | $717.28 | $766.0998 | $766.10 | $766.00 | $766.20 | |