| 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 | $59.43 | 7.136% | $63.6709 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $42.66 | 3.565% | $44.1808 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $67.90 | 10.441% | $74.9894 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $96.51 | 11.546% | $107.653 | $107.65 | $107.65 | $107.70 |
| Purchase #5 | $208.91 | 5.852% | $221.1354 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $124.92 | 6.677% | $133.2609 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $129.81 | 7.501% | $139.547 | $139.55 | $139.55 | $139.50 |
| 7 purchase totals = | $730.14 | $784.4374 | $784.44 | $784.45 | $784.50 | |