| 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 | $249.47 | 7.323% | $267.7387 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $118.91 | 9.556% | $130.273 | $130.27 | $130.25 | $130.30 |
| Purchase #3 | $13.59 | 8.483% | $14.7428 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $63.33 | 10.547% | $70.0094 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $71.58 | 8.532% | $77.6872 | $77.69 | $77.70 | $77.70 |
| Purchase #6 | $11.85 | 3.376% | $12.2501 | $12.25 | $12.25 | $12.30 |
| Purchase #7 | $225.90 | 5.390% | $238.076 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $754.63 | $810.7772 | $810.78 | $810.80 | $810.80 | |