| 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 | $85.69 | 10.679% | $94.8408 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $145.45 | 5.655% | $153.6752 | $153.68 | $153.70 | $153.70 |
| Purchase #3 | $23.66 | 11.271% | $26.3267 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $154.94 | 6.105% | $164.3991 | $164.40 | $164.40 | $164.40 |
| Purchase #5 | $166.70 | 10.227% | $183.7484 | $183.75 | $183.75 | $183.70 |
| Purchase #6 | $137.65 | 4.676% | $144.0865 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $14.94 | 3.567% | $15.4729 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $729.03 | $782.5496 | $782.56 | $782.60 | $782.50 | |