| 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 | $59.58 | 9.473% | $65.224 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $129.92 | 9.457% | $142.2065 | $142.21 | $142.20 | $142.20 |
| Purchase #3 | $205.34 | 8.151% | $222.0773 | $222.08 | $222.10 | $222.10 |
| Purchase #4 | $54.92 | 10.372% | $60.6163 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $209.44 | 6.229% | $222.486 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $113.81 | 7.435% | $122.2718 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $232.58 | 7.354% | $249.6839 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $1,005.59 | $1,084.5658 | $1,084.57 | $1,084.55 | $1,084.60 | |