| 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 | $163.55 | 4.838% | $171.4625 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $129.91 | 5.651% | $137.2512 | $137.25 | $137.25 | $137.30 |
| Purchase #3 | $15.50 | 12.855% | $17.4925 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $212.66 | 7.714% | $229.0646 | $229.06 | $229.05 | $229.10 |
| Purchase #5 | $44.51 | 13.808% | $50.6559 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $234.95 | 9.817% | $258.015 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $146.87 | 6.286% | $156.1022 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $947.95 | $1,020.0439 | $1,020.04 | $1,020.00 | $1,020.20 | |