| 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 | $32.78 | 10.677% | $36.2799 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $5.65 | 11.705% | $6.3113 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $79.58 | 10.479% | $87.9192 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $247.81 | 11.808% | $277.0714 | $277.07 | $277.05 | $277.10 |
| Purchase #5 | $10.27 | 11.613% | $11.4627 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $92.68 | 12.773% | $104.518 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $124.89 | 11.465% | $139.2086 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $593.66 | $662.7711 | $662.77 | $662.70 | $662.80 | |