| 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 | $66.69 | 11.183% | $74.1479 | $74.15 | $74.15 | $74.10 |
| Purchase #2 | $175.82 | 3.150% | $181.3583 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $41.73 | 7.743% | $44.9612 | $44.96 | $44.95 | $45.00 |
| Purchase #4 | $113.97 | 13.422% | $129.2671 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $97.25 | 3.270% | $100.4301 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $70.26 | 13.637% | $79.8414 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $248.71 | 6.824% | $265.682 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $814.43 | $875.6880 | $875.69 | $875.70 | $875.70 | |