| 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 | $5.25 | 8.165% | $5.6787 | $5.68 | $5.70 | $5.70 |
| Purchase #2 | $246.68 | 6.258% | $262.1172 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $201.61 | 5.421% | $212.5393 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $203.33 | 10.187% | $224.0432 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $21.98 | 4.872% | $23.0509 | $23.05 | $23.05 | $23.10 |
| Purchase #6 | $138.49 | 3.240% | $142.9771 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $132.92 | 10.296% | $146.6054 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $950.26 | $1,017.0118 | $1,017.02 | $1,017.05 | $1,017.00 | |