| 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 | $82.78 | 13.537% | $93.9859 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $111.26 | 10.533% | $122.979 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $45.25 | 9.235% | $49.4288 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $150.81 | 4.859% | $158.1379 | $158.14 | $158.15 | $158.10 |
| Purchase #5 | $150.41 | 8.643% | $163.4099 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $149.72 | 8.798% | $162.8924 | $162.89 | $162.90 | $162.90 |
| Purchase #7 | $102.42 | 7.531% | $110.1333 | $110.13 | $110.15 | $110.10 |
| 7 purchase totals = | $792.65 | $860.9672 | $860.97 | $861.05 | $860.90 | |