| 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 | $34.88 | 8.626% | $37.8887 | $37.89 | $37.90 | $37.90 |
| Purchase #2 | $169.53 | 4.815% | $177.6929 | $177.69 | $177.70 | $177.70 |
| Purchase #3 | $113.92 | 8.473% | $123.5724 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $24.93 | 8.649% | $27.0862 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $140.93 | 5.700% | $148.963 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $173.53 | 12.469% | $195.1675 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $19.84 | 12.434% | $22.3069 | $22.31 | $22.30 | $22.30 |
| 7 purchase totals = | $677.56 | $732.6776 | $732.68 | $732.65 | $732.80 | |