| 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 | $56.45 | 4.579% | $59.0348 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $122.33 | 4.857% | $128.2716 | $128.27 | $128.25 | $128.30 |
| Purchase #3 | $86.36 | 6.567% | $92.0313 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $147.56 | 9.442% | $161.4926 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $55.67 | 11.648% | $62.1544 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $56.28 | 7.667% | $60.595 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $225.91 | 10.720% | $250.1276 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $750.56 | $813.7073 | $813.70 | $813.75 | $813.70 | |