| 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 | $78.69 | 6.816% | $84.0535 | $84.05 | $84.05 | $84.10 |
| Purchase #2 | $129.86 | 5.127% | $136.5179 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $222.91 | 3.156% | $229.945 | $229.95 | $229.95 | $229.90 |
| Purchase #4 | $244.47 | 10.389% | $269.868 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $23.74 | 3.288% | $24.5206 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $130.26 | 11.158% | $144.7944 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $11.28 | 3.803% | $11.709 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $841.21 | $901.4084 | $901.41 | $901.35 | $901.40 | |