| 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 | $201.97 | 9.799% | $221.761 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $105.78 | 10.317% | $116.6933 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $211.64 | 5.827% | $223.9723 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $54.26 | 10.366% | $59.8846 | $59.88 | $59.90 | $59.90 |
| Purchase #5 | $186.70 | 4.751% | $195.5701 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $13.54 | 9.225% | $14.7891 | $14.79 | $14.80 | $14.80 |
| Purchase #7 | $23.34 | 6.629% | $24.8872 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $797.23 | $857.5576 | $857.55 | $857.55 | $857.70 | |