| 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 | $60.61 | 6.191% | $64.3624 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $66.57 | 8.668% | $72.3403 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $112.79 | 10.715% | $124.8754 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $149.27 | 12.726% | $168.2661 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $134.31 | 12.782% | $151.4775 | $151.48 | $151.50 | $151.50 |
| Purchase #6 | $69.95 | 4.324% | $72.9746 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $191.30 | 6.438% | $203.6159 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $784.80 | $857.9122 | $857.92 | $857.90 | $858.00 | |