| 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 | $27.31 | 6.533% | $29.0942 | $29.09 | $29.10 | $29.10 |
| Purchase #2 | $244.38 | 6.568% | $260.4309 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $55.75 | 10.302% | $61.4934 | $61.49 | $61.50 | $61.50 |
| Purchase #4 | $45.31 | 5.361% | $47.7391 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $244.46 | 6.495% | $260.3377 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $102.39 | 8.571% | $111.1658 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $45.93 | 12.744% | $51.7833 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $765.53 | $822.0444 | $822.04 | $822.10 | $822.00 | |