| 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 | $208.45 | 13.254% | $236.078 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $12.53 | 9.803% | $13.7583 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $183.41 | 11.191% | $203.9354 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $95.27 | 6.332% | $101.3025 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $107.26 | 12.476% | $120.6418 | $120.64 | $120.65 | $120.60 |
| Purchase #6 | $116.34 | 8.506% | $126.2359 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $16.67 | 6.535% | $17.7594 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $739.93 | $819.7113 | $819.72 | $819.75 | $819.70 | |