| 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 | $60.54 | 9.791% | $66.4675 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $90.95 | 12.592% | $102.4024 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $118.63 | 4.725% | $124.2353 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $132.69 | 8.541% | $144.0231 | $144.02 | $144.00 | $144.00 |
| Purchase #5 | $231.35 | 3.404% | $239.2252 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $149.36 | 9.843% | $164.0615 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $39.35 | 9.524% | $43.0977 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $822.87 | $883.5127 | $883.52 | $883.50 | $883.50 | |