| 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 | $92.48 | 13.218% | $104.704 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $9.49 | 11.602% | $10.591 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $43.85 | 10.286% | $48.3604 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $85.44 | 10.484% | $94.3975 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $231.70 | 3.709% | $240.2938 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $5.78 | 12.271% | $6.4893 | $6.49 | $6.50 | $6.50 |
| Purchase #7 | $174.86 | 4.293% | $182.3667 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $643.60 | $687.2027 | $687.20 | $687.20 | $687.30 | |