| 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 | $65.69 | 4.440% | $68.6066 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $34.77 | 3.386% | $35.9473 | $35.95 | $35.95 | $35.90 |
| Purchase #3 | $219.86 | 6.791% | $234.7907 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $228.53 | 11.353% | $254.475 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $94.85 | 13.464% | $107.6206 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $134.37 | 12.237% | $150.8129 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $62.49 | 5.779% | $66.1013 | $66.10 | $66.10 | $66.10 |
| 7 purchase totals = | $840.56 | $918.3544 | $918.36 | $918.35 | $918.30 | |