| 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 | $151.92 | 3.753% | $157.6216 | $157.62 | $157.60 | $157.60 |
| Purchase #2 | $233.49 | 11.264% | $259.7903 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $97.89 | 9.655% | $107.3413 | $107.34 | $107.35 | $107.30 |
| Purchase #4 | $111.80 | 7.162% | $119.8071 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $212.47 | 10.682% | $235.166 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $14.74 | 10.600% | $16.3024 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $12.89 | 5.272% | $13.5696 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $835.20 | $909.5983 | $909.60 | $909.55 | $909.60 | |