| 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 | $53.42 | 10.483% | $59.02 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $97.99 | 4.751% | $102.6455 | $102.65 | $102.65 | $102.60 |
| Purchase #3 | $155.96 | 13.322% | $176.737 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $20.37 | 6.629% | $21.7203 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $60.41 | 10.437% | $66.715 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $250.99 | 13.277% | $284.3139 | $284.31 | $284.30 | $284.30 |
| Purchase #7 | $25.48 | 3.541% | $26.3822 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $664.62 | $737.5339 | $737.54 | $737.50 | $737.40 | |