| 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 | $77.54 | 11.170% | $86.2012 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $229.73 | 10.485% | $253.8172 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $35.61 | 11.740% | $39.7906 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $83.51 | 11.277% | $92.9274 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $62.80 | 4.748% | $65.7817 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $46.59 | 6.692% | $49.7078 | $49.71 | $49.70 | $49.70 |
| Purchase #7 | $29.59 | 4.420% | $30.8979 | $30.90 | $30.90 | $30.90 |
| 7 purchase totals = | $565.37 | $619.1238 | $619.13 | $619.15 | $619.10 | |