| 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 | $21.92 | 11.279% | $24.3924 | $24.39 | $24.40 | $24.40 |
| Purchase #2 | $96.26 | 8.728% | $104.6616 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $121.69 | 9.658% | $133.4428 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $182.25 | 12.106% | $204.3132 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $97.25 | 7.437% | $104.4825 | $104.48 | $104.50 | $104.50 |
| Purchase #6 | $219.41 | 10.235% | $241.8666 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $56.89 | 12.443% | $63.9688 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $795.67 | $877.1279 | $877.12 | $877.10 | $877.20 | |