| 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 | $68.90 | 5.523% | $72.7053 | $72.71 | $72.70 | $72.70 |
| Purchase #2 | $120.90 | 13.205% | $136.8648 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $26.48 | 13.397% | $30.0275 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $76.94 | 3.263% | $79.4506 | $79.45 | $79.45 | $79.50 |
| Purchase #5 | $58.82 | 9.723% | $64.5391 | $64.54 | $64.55 | $64.50 |
| Purchase #6 | $151.98 | 10.533% | $167.9881 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $139.71 | 13.259% | $158.2341 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $643.73 | $709.8095 | $709.81 | $709.85 | $709.80 | |