| 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 | $236.49 | 13.218% | $267.7492 | $267.75 | $267.75 | $267.70 |
| Purchase #2 | $51.73 | 4.674% | $54.1479 | $54.15 | $54.15 | $54.10 |
| Purchase #3 | $7.37 | 5.543% | $7.7785 | $7.78 | $7.80 | $7.80 |
| Purchase #4 | $138.50 | 8.551% | $150.3431 | $150.34 | $150.35 | $150.30 |
| Purchase #5 | $13.34 | 11.455% | $14.8681 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $82.67 | 8.567% | $89.7523 | $89.75 | $89.75 | $89.80 |
| Purchase #7 | $160.68 | 8.629% | $174.5451 | $174.55 | $174.55 | $174.50 |
| 7 purchase totals = | $690.78 | $759.1842 | $759.19 | $759.20 | $759.10 | |