| 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 | $70.61 | 10.843% | $78.2662 | $78.27 | $78.25 | $78.30 |
| Purchase #2 | $118.45 | 11.453% | $132.0161 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $24.45 | 11.239% | $27.1979 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $27.65 | 6.435% | $29.4293 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $226.38 | 4.799% | $237.244 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $201.45 | 4.468% | $210.4508 | $210.45 | $210.45 | $210.50 |
| Purchase #7 | $69.75 | 12.108% | $78.1953 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $738.74 | $792.7996 | $792.81 | $792.80 | $792.80 | |