| 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 | $59.87 | 10.494% | $66.1528 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $26.69 | 5.840% | $28.2487 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $57.72 | 11.177% | $64.1714 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $213.47 | 8.387% | $231.3737 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $75.94 | 10.286% | $83.7512 | $83.75 | $83.75 | $83.80 |
| Purchase #6 | $53.87 | 5.483% | $56.8237 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $61.38 | 3.359% | $63.4418 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $548.94 | $593.9633 | $593.95 | $593.90 | $594.00 | |