| 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 | $139.73 | 12.547% | $157.2619 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $133.73 | 12.581% | $150.5546 | $150.55 | $150.55 | $150.60 |
| Purchase #3 | $94.81 | 8.827% | $103.1789 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $144.79 | 5.654% | $152.9764 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $213.77 | 11.709% | $238.8003 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $13.47 | 7.536% | $14.4851 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $143.88 | 5.644% | $152.0006 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $884.18 | $969.2578 | $969.26 | $969.30 | $969.40 | |