| 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 | $66.50 | 5.581% | $70.2114 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $7.94 | 3.645% | $8.2294 | $8.23 | $8.25 | $8.20 |
| Purchase #3 | $246.67 | 3.783% | $256.0015 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $47.75 | 9.821% | $52.4395 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $187.54 | 6.235% | $199.2331 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $92.72 | 10.113% | $102.0968 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $227.72 | 6.618% | $242.7905 | $242.79 | $242.80 | $242.80 |
| 7 purchase totals = | $876.84 | $931.0022 | $931.00 | $931.05 | $930.90 | |