| 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 | $115.38 | 12.842% | $130.1971 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $63.30 | 6.108% | $67.1664 | $67.17 | $67.15 | $67.20 |
| Purchase #3 | $106.79 | 11.186% | $118.7355 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $91.36 | 3.343% | $94.4142 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $68.74 | 12.668% | $77.448 | $77.45 | $77.45 | $77.40 |
| Purchase #6 | $159.77 | 13.620% | $181.5307 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $121.34 | 12.395% | $136.3801 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $726.68 | $805.8720 | $805.88 | $805.90 | $805.80 | |