| 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 | $96.73 | 11.142% | $107.5077 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $213.80 | 8.607% | $232.2018 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $109.47 | 11.151% | $121.677 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $13.76 | 5.615% | $14.5326 | $14.53 | $14.55 | $14.50 |
| Purchase #5 | $128.96 | 5.592% | $136.1714 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $57.42 | 10.588% | $63.4996 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $48.68 | 8.390% | $52.7643 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $668.82 | $728.3544 | $728.35 | $728.35 | $728.40 | |