| 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 | $72.98 | 4.715% | $76.421 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $248.27 | 6.700% | $264.9041 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $104.53 | 11.533% | $116.5854 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $184.42 | 3.822% | $191.4685 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $71.26 | 11.662% | $79.5703 | $79.57 | $79.55 | $79.60 |
| Purchase #6 | $44.44 | 6.747% | $47.4384 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $97.35 | 8.592% | $105.7143 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $823.25 | $882.1020 | $882.10 | $882.05 | $882.10 | |