| 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 | $116.49 | 12.229% | $130.7356 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $5.67 | 13.112% | $6.4135 | $6.41 | $6.40 | $6.40 |
| Purchase #3 | $99.58 | 11.749% | $111.2797 | $111.28 | $111.30 | $111.30 |
| Purchase #4 | $95.98 | 10.632% | $106.1846 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $91.44 | 4.382% | $95.4469 | $95.45 | $95.45 | $95.40 |
| Purchase #6 | $154.62 | 5.183% | $162.634 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $135.40 | 11.745% | $151.3027 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $699.18 | $763.9970 | $763.99 | $764.05 | $763.90 | |