| 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 | $62.64 | 13.622% | $71.1728 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $41.31 | 3.448% | $42.7344 | $42.73 | $42.75 | $42.70 |
| Purchase #3 | $241.80 | 13.575% | $274.6244 | $274.62 | $274.60 | $274.60 |
| Purchase #4 | $118.63 | 4.605% | $124.0929 | $124.09 | $124.10 | $124.10 |
| Purchase #5 | $102.55 | 5.822% | $108.5205 | $108.52 | $108.50 | $108.50 |
| Purchase #6 | $197.82 | 5.386% | $208.4746 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $49.44 | 6.278% | $52.5438 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $814.19 | $882.1634 | $882.14 | $882.10 | $882.10 | |