| 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 | $43.72 | 11.637% | $48.8077 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $39.49 | 8.732% | $42.9383 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $236.27 | 11.459% | $263.3442 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $27.91 | 8.317% | $30.2313 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $54.64 | 7.659% | $58.8249 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $135.83 | 10.830% | $150.5404 | $150.54 | $150.55 | $150.50 |
| Purchase #7 | $187.78 | 5.712% | $198.506 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $725.64 | $793.1928 | $793.19 | $793.20 | $793.00 | |