| 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 | $67.36 | 5.166% | $70.8398 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $6.91 | 7.578% | $7.4336 | $7.43 | $7.45 | $7.40 |
| Purchase #3 | $152.37 | 3.615% | $157.8782 | $157.88 | $157.90 | $157.90 |
| Purchase #4 | $211.31 | 6.782% | $225.641 | $225.64 | $225.65 | $225.60 |
| Purchase #5 | $49.34 | 7.164% | $52.8747 | $52.87 | $52.85 | $52.90 |
| Purchase #6 | $103.43 | 12.867% | $116.7383 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $235.94 | 8.116% | $255.0889 | $255.09 | $255.10 | $255.10 |
| 7 purchase totals = | $826.66 | $886.4945 | $886.49 | $886.55 | $886.40 | |