| 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 | $22.94 | 12.459% | $25.7981 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $119.82 | 5.570% | $126.494 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $199.85 | 6.770% | $213.3798 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $121.53 | 6.498% | $129.427 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $158.72 | 11.583% | $177.1045 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $89.27 | 12.385% | $100.3261 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $17.54 | 11.469% | $19.5517 | $19.55 | $19.55 | $19.60 |
| 7 purchase totals = | $729.67 | $792.0812 | $792.08 | $792.15 | $792.10 | |