| 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 | $32.93 | 3.646% | $34.1306 | $34.13 | $34.15 | $34.10 |
| Purchase #2 | $95.95 | 6.843% | $102.5159 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $48.52 | 3.344% | $50.1425 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $132.25 | 7.225% | $141.8051 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $42.89 | 8.796% | $46.6626 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $122.52 | 12.727% | $138.1131 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $78.67 | 12.872% | $88.7964 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $553.73 | $602.1662 | $602.17 | $602.15 | $602.10 | |