| 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 | $7.59 | 7.722% | $8.1761 | $8.18 | $8.20 | $8.20 |
| Purchase #2 | $23.36 | 13.435% | $26.4984 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $235.66 | 13.422% | $267.2903 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $114.32 | 5.312% | $120.3927 | $120.39 | $120.40 | $120.40 |
| Purchase #5 | $81.63 | 3.352% | $84.3662 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $24.76 | 6.784% | $26.4397 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $212.91 | 13.276% | $241.1759 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $700.23 | $774.3393 | $774.35 | $774.40 | $774.40 | |