| 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 | $82.82 | 13.187% | $93.7415 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $103.59 | 8.636% | $112.536 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $71.35 | 11.340% | $79.4411 | $79.44 | $79.45 | $79.40 |
| Purchase #4 | $45.33 | 11.488% | $50.5375 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $197.98 | 8.158% | $214.1312 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $95.38 | 5.527% | $100.6517 | $100.65 | $100.65 | $100.70 |
| Purchase #7 | $183.33 | 8.571% | $199.0432 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $779.78 | $850.0822 | $850.08 | $850.15 | $849.90 | |