| 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 | $98.38 | 9.513% | $107.7389 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $26.75 | 7.207% | $28.6779 | $28.68 | $28.70 | $28.70 |
| Purchase #3 | $135.82 | 4.810% | $142.3529 | $142.35 | $142.35 | $142.40 |
| Purchase #4 | $196.27 | 6.397% | $208.8254 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $216.29 | 8.635% | $234.9666 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $19.94 | 10.360% | $22.0058 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $58.51 | 7.171% | $62.7058 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $751.96 | $807.2733 | $807.29 | $807.30 | $807.30 | |