| 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 | $90.37 | 5.783% | $95.5961 | $95.60 | $95.60 | $95.60 |
| Purchase #2 | $134.46 | 10.790% | $148.9682 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $45.40 | 6.823% | $48.4976 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $198.30 | 5.444% | $209.0955 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $145.29 | 9.114% | $158.5317 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $81.67 | 6.656% | $87.106 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $219.27 | 6.844% | $234.2768 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $914.76 | $982.0719 | $982.09 | $982.10 | $982.10 | |