| 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 | $22.36 | 4.801% | $23.4335 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $9.93 | 9.537% | $10.877 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $45.82 | 12.436% | $51.5182 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $84.95 | 7.734% | $91.52 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $92.34 | 12.334% | $103.7292 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $126.31 | 4.568% | $132.0798 | $132.08 | $132.10 | $132.10 |
| Purchase #7 | $169.35 | 4.323% | $176.671 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $551.06 | $589.8287 | $589.83 | $589.85 | $589.80 | |