| 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 | $14.52 | 13.869% | $16.5338 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $52.87 | 4.228% | $55.1053 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $83.82 | 4.339% | $87.4569 | $87.46 | $87.45 | $87.50 |
| Purchase #4 | $171.52 | 7.189% | $183.8506 | $183.85 | $183.85 | $183.90 |
| Purchase #5 | $132.44 | 4.325% | $138.168 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $202.46 | 13.342% | $229.4722 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $174.26 | 13.675% | $198.0901 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $831.89 | $908.6769 | $908.68 | $908.65 | $908.80 | |