| 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 | $107.32 | 3.803% | $111.4014 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $220.88 | 7.441% | $237.3157 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $48.78 | 10.420% | $53.8629 | $53.86 | $53.85 | $53.90 |
| Purchase #4 | $70.38 | 3.769% | $73.0326 | $73.03 | $73.05 | $73.00 |
| Purchase #5 | $165.84 | 5.204% | $174.4703 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $86.48 | 13.531% | $98.1816 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $40.93 | 11.736% | $45.7335 | $45.73 | $45.75 | $45.70 |
| 7 purchase totals = | $740.61 | $793.9980 | $793.99 | $794.00 | $794.00 | |