| 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 | $67.63 | 13.666% | $76.8723 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $27.37 | 3.860% | $28.4265 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $51.31 | 7.425% | $55.1198 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $212.51 | 9.463% | $232.6198 | $232.62 | $232.60 | $232.60 |
| Purchase #5 | $65.46 | 3.517% | $67.7622 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $11.75 | 12.713% | $13.2438 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $193.34 | 9.265% | $211.253 | $211.25 | $211.25 | $211.30 |
| 7 purchase totals = | $629.37 | $685.2974 | $685.29 | $685.25 | $685.30 | |