| 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 | $93.66 | 13.382% | $106.1936 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $41.61 | 3.352% | $43.0048 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $93.50 | 9.651% | $102.5237 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $87.87 | 11.250% | $97.7554 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $66.99 | 7.412% | $71.9553 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $110.74 | 6.448% | $117.8805 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $67.27 | 12.205% | $75.4803 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $561.64 | $614.7936 | $614.79 | $614.80 | $614.90 | |