| 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 | $74.33 | 3.196% | $76.7056 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $220.59 | 13.133% | $249.5601 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $236.48 | 5.444% | $249.354 | $249.35 | $249.35 | $249.40 |
| Purchase #4 | $8.56 | 7.699% | $9.219 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $90.26 | 10.732% | $99.9467 | $99.95 | $99.95 | $99.90 |
| Purchase #6 | $227.46 | 10.769% | $251.9552 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $25.65 | 13.724% | $29.1702 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $883.33 | $965.9108 | $965.92 | $965.85 | $966.00 | |