| 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 | $82.53 | 10.707% | $91.3665 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $61.34 | 13.531% | $69.6399 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $135.57 | 8.264% | $146.7735 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $146.27 | 5.389% | $154.1525 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $66.52 | 6.450% | $70.8105 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $236.25 | 8.615% | $256.6029 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $88.34 | 4.861% | $92.6342 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $816.82 | $881.9800 | $881.97 | $881.95 | $882.00 | |