| 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 | $58.72 | 13.218% | $66.4816 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $191.47 | 4.791% | $200.6433 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $79.95 | 9.731% | $87.7299 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $19.47 | 7.858% | $21 | $21.00 | $21.00 | $21.00 |
| Purchase #5 | $118.59 | 13.137% | $134.1692 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $91.69 | 4.874% | $96.159 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $138.59 | 9.204% | $151.3458 | $151.35 | $151.35 | $151.30 |
| 7 purchase totals = | $698.48 | $757.5288 | $757.53 | $757.55 | $757.50 | |