| 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 | $233.92 | 9.247% | $255.5506 | $255.55 | $255.55 | $255.60 |
| Purchase #2 | $23.35 | 12.417% | $26.2494 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $75.30 | 4.288% | $78.5289 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $111.31 | 10.117% | $122.5712 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $95.49 | 6.666% | $101.8554 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $183.41 | 3.695% | $190.187 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $146.89 | 9.425% | $160.7344 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $869.67 | $935.6769 | $935.68 | $935.70 | $935.70 | |