| 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 | $236.78 | 5.404% | $249.5756 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $18.61 | 12.136% | $20.8685 | $20.87 | $20.85 | $20.90 |
| Purchase #3 | $168.91 | 4.773% | $176.9721 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $54.81 | 9.134% | $59.8163 | $59.82 | $59.80 | $59.80 |
| Purchase #5 | $66.29 | 11.107% | $73.6528 | $73.65 | $73.65 | $73.70 |
| Purchase #6 | $60.44 | 9.804% | $66.3655 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $196.96 | 5.617% | $208.0232 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $802.80 | $855.2740 | $855.28 | $855.20 | $855.40 | |