| 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 | $155.53 | 8.687% | $169.0409 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $60.72 | 11.636% | $67.7854 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $233.28 | 5.435% | $245.9588 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $9.75 | 11.209% | $10.8429 | $10.84 | $10.85 | $10.80 |
| Purchase #5 | $168.49 | 8.724% | $183.1891 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $132.26 | 5.347% | $139.3319 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $49.57 | 11.858% | $55.448 | $55.45 | $55.45 | $55.40 |
| 7 purchase totals = | $809.60 | $871.5970 | $871.60 | $871.65 | $871.50 | |