| 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 | $247.38 | 9.253% | $270.2701 | $270.27 | $270.25 | $270.30 |
| Purchase #2 | $12.63 | 10.559% | $13.9636 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $102.32 | 8.162% | $110.6714 | $110.67 | $110.65 | $110.70 |
| Purchase #4 | $71.26 | 10.315% | $78.6105 | $78.61 | $78.60 | $78.60 |
| Purchase #5 | $56.29 | 13.800% | $64.058 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $206.29 | 8.695% | $224.2269 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $12.50 | 13.465% | $14.1831 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $708.67 | $775.9836 | $775.98 | $775.95 | $776.10 | |