| 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 | $63.84 | 4.190% | $66.5149 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $23.99 | 11.664% | $26.7882 | $26.79 | $26.80 | $26.80 |
| Purchase #3 | $122.40 | 11.779% | $136.8175 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $42.90 | 8.344% | $46.4796 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $113.39 | 13.575% | $128.7827 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $68.73 | 3.571% | $71.1843 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $115.98 | 12.104% | $130.0182 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $551.23 | $606.5854 | $606.58 | $606.60 | $606.60 | |