| 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 | $109.67 | 6.329% | $116.611 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $136.93 | 4.216% | $142.703 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $207.43 | 7.721% | $223.4457 | $223.45 | $223.45 | $223.40 |
| Purchase #4 | $39.81 | 8.844% | $43.3308 | $43.33 | $43.35 | $43.30 |
| Purchase #5 | $75.86 | 7.628% | $81.6466 | $81.65 | $81.65 | $81.60 |
| Purchase #6 | $49.55 | 4.720% | $51.8888 | $51.89 | $51.90 | $51.90 |
| Purchase #7 | $129.98 | 3.448% | $134.4617 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $749.23 | $794.0876 | $794.09 | $794.10 | $794.00 | |