| 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 | $58.46 | 11.459% | $65.1589 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $98.94 | 8.621% | $107.4696 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $213.75 | 3.159% | $220.5024 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $108.42 | 9.485% | $118.7036 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $57.97 | 7.652% | $62.4059 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $67.95 | 13.628% | $77.2102 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $33.48 | 4.779% | $35.08 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $638.97 | $686.5306 | $686.53 | $686.50 | $686.60 | |