| 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 | $164.54 | 6.726% | $175.607 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $198.73 | 10.865% | $220.322 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $43.57 | 13.807% | $49.5857 | $49.59 | $49.60 | $49.60 |
| Purchase #4 | $59.52 | 5.519% | $62.8049 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $27.49 | 9.338% | $30.057 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $110.86 | 10.268% | $122.2431 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $201.26 | 3.637% | $208.5798 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $805.97 | $869.1995 | $869.20 | $869.20 | $869.20 | |