| 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 | $183.47 | 5.784% | $194.0819 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $43.25 | 12.556% | $48.6805 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $137.49 | 10.316% | $151.6735 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $14.59 | 7.763% | $15.7226 | $15.72 | $15.70 | $15.70 |
| Purchase #5 | $30.87 | 12.598% | $34.759 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $27.55 | 3.699% | $28.5691 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $229.47 | 9.852% | $252.0774 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $666.69 | $725.5640 | $725.56 | $725.55 | $725.70 | |