| 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 | $250.56 | 8.759% | $272.5066 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $99.46 | 9.237% | $108.6471 | $108.65 | $108.65 | $108.60 |
| Purchase #3 | $121.83 | 6.858% | $130.1851 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $23.59 | 8.656% | $25.632 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $9.32 | 5.215% | $9.806 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $78.29 | 8.771% | $85.1568 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $226.48 | 11.225% | $251.9024 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $809.53 | $883.8360 | $883.85 | $883.85 | $883.80 | |