| 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 | $50.82 | 5.277% | $53.5018 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $79.71 | 5.661% | $84.2224 | $84.22 | $84.20 | $84.20 |
| Purchase #3 | $95.96 | 4.458% | $100.2379 | $100.24 | $100.25 | $100.20 |
| Purchase #4 | $79.58 | 8.445% | $86.3005 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $125.62 | 5.385% | $132.3846 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $89.74 | 3.267% | $92.6718 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $177.38 | 11.619% | $197.9898 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $698.81 | $747.3088 | $747.30 | $747.30 | $747.30 | |