| 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 | $215.85 | 11.792% | $241.303 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $6.48 | 11.197% | $7.2056 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $152.33 | 13.225% | $172.4756 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $30.34 | 11.465% | $33.8185 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $28.73 | 5.776% | $30.3894 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $128.82 | 6.830% | $137.6184 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $73.58 | 4.458% | $76.8602 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $636.13 | $699.6707 | $699.68 | $699.65 | $699.70 | |