| 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 | $41.51 | 12.256% | $46.5975 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $28.54 | 4.175% | $29.7315 | $29.73 | $29.75 | $29.70 |
| Purchase #3 | $55.26 | 6.465% | $58.8326 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $171.25 | 11.105% | $190.2673 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $51.28 | 8.219% | $55.4947 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $184.63 | 5.803% | $195.3441 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $230.74 | 3.292% | $238.336 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $763.21 | $814.6037 | $814.60 | $814.65 | $814.50 | |