| 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 | $103.83 | 12.166% | $116.462 | $116.46 | $116.45 | $116.50 |
| Purchase #2 | $24.79 | 6.255% | $26.3406 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $85.54 | 3.272% | $88.3389 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $31.76 | 8.408% | $34.4304 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $184.46 | 7.628% | $198.5306 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $43.40 | 13.377% | $49.2056 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $134.38 | 10.642% | $148.6807 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $608.16 | $661.9888 | $661.99 | $662.05 | $661.90 | |