| 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 | $247.52 | 3.763% | $256.8342 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $32.40 | 10.322% | $35.7443 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $66.34 | 5.277% | $69.8408 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $242.79 | 6.235% | $257.928 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $91.42 | 11.526% | $101.9571 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $121.99 | 9.639% | $133.7486 | $133.75 | $133.75 | $133.70 |
| Purchase #7 | $89.87 | 11.848% | $100.5178 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $892.33 | $956.5708 | $956.57 | $956.60 | $956.40 | |