| 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 | $76.93 | 11.790% | $86 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $70.90 | 9.589% | $77.6986 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $134.73 | 10.485% | $148.8564 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $109.33 | 6.750% | $116.7098 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $156.34 | 5.375% | $164.7433 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $121.92 | 9.759% | $133.8182 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $19.57 | 7.822% | $21.1008 | $21.10 | $21.10 | $21.10 |
| 7 purchase totals = | $689.72 | $748.9271 | $748.93 | $748.90 | $748.90 | |