| 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 | $200.66 | 4.436% | $209.5613 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $224.75 | 9.754% | $246.6721 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $11.60 | 5.600% | $12.2496 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $47.76 | 7.528% | $51.3554 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $217.53 | 6.389% | $231.428 | $231.43 | $231.45 | $231.40 |
| Purchase #6 | $138.82 | 13.604% | $157.7051 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $122.82 | 6.262% | $130.511 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $963.94 | $1,039.4825 | $1,039.49 | $1,039.45 | $1,039.50 | |