| 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 | $95.45 | 12.814% | $107.681 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $44.33 | 12.685% | $49.9533 | $49.95 | $49.95 | $50.00 |
| Purchase #3 | $25.46 | 6.177% | $27.0327 | $27.03 | $27.05 | $27.00 |
| Purchase #4 | $217.43 | 6.275% | $231.0737 | $231.07 | $231.05 | $231.10 |
| Purchase #5 | $140.41 | 12.414% | $157.8405 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $231.57 | 10.869% | $256.7393 | $256.74 | $256.75 | $256.70 |
| Purchase #7 | $104.76 | 10.130% | $115.3722 | $115.37 | $115.35 | $115.40 |
| 7 purchase totals = | $859.41 | $945.6927 | $945.68 | $945.70 | $945.70 | |