| 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 | $63.84 | 9.142% | $69.6763 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $209.36 | 8.842% | $227.8716 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $131.55 | 11.315% | $146.4349 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $120.30 | 5.282% | $126.6542 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $110.48 | 12.631% | $124.4347 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $163.79 | 6.723% | $174.8016 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $75.53 | 3.206% | $77.9515 | $77.95 | $77.95 | $78.00 |
| 7 purchase totals = | $874.85 | $947.8248 | $947.81 | $947.85 | $947.90 | |