| 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 | $52.29 | 8.746% | $56.8633 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $52.74 | 8.121% | $57.023 | $57.02 | $57.00 | $57.00 |
| Purchase #3 | $138.81 | 9.319% | $151.7457 | $151.75 | $151.75 | $151.70 |
| Purchase #4 | $193.41 | 6.373% | $205.736 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $102.80 | 7.733% | $110.7495 | $110.75 | $110.75 | $110.70 |
| Purchase #6 | $210.76 | 10.176% | $232.2069 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $84.73 | 3.495% | $87.6913 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $835.54 | $902.0157 | $902.02 | $902.00 | $901.90 | |