| 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 | $232.96 | 12.715% | $262.5809 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $80.29 | 11.757% | $89.7297 | $89.73 | $89.75 | $89.70 |
| Purchase #3 | $67.51 | 8.360% | $73.1538 | $73.15 | $73.15 | $73.20 |
| Purchase #4 | $249.59 | 7.117% | $267.3533 | $267.35 | $267.35 | $267.40 |
| Purchase #5 | $102.82 | 12.113% | $115.2746 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $18.49 | 11.616% | $20.6378 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $50.36 | 10.517% | $55.6564 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $802.02 | $884.3865 | $884.38 | $884.40 | $884.50 | |