| 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 | $114.34 | 5.786% | $120.9557 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $124.69 | 4.187% | $129.9108 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $26.55 | 13.468% | $30.1258 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $151.97 | 3.861% | $157.8376 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $244.29 | 12.263% | $274.2473 | $274.25 | $274.25 | $274.20 |
| Purchase #6 | $14.70 | 5.775% | $15.5489 | $15.55 | $15.55 | $15.50 |
| Purchase #7 | $88.71 | 7.390% | $95.2657 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $765.25 | $823.8918 | $823.91 | $823.90 | $823.80 | |