| 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 | $112.28 | 6.648% | $119.7444 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $74.79 | 12.596% | $84.2105 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $232.66 | 3.714% | $241.301 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $27.56 | 6.416% | $29.3282 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $200.93 | 4.625% | $210.223 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $69.61 | 10.499% | $76.9184 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $91.82 | 11.153% | $102.0607 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $809.65 | $863.7862 | $863.78 | $863.75 | $863.70 | |