| 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 | $195.91 | 5.421% | $206.5303 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $168.58 | 7.450% | $181.1392 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $94.94 | 13.641% | $107.8908 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $72.66 | 13.374% | $82.3775 | $82.38 | $82.40 | $82.40 |
| Purchase #5 | $22.73 | 7.684% | $24.4766 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $63.47 | 8.513% | $68.8732 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $187.62 | 11.859% | $209.8699 | $209.87 | $209.85 | $209.90 |
| 7 purchase totals = | $805.91 | $881.1575 | $881.16 | $881.20 | $881.20 | |