| 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 | $197.87 | 3.243% | $204.2869 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $102.69 | 4.520% | $107.3316 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $250.44 | 6.305% | $266.2302 | $266.23 | $266.25 | $266.20 |
| Purchase #4 | $98.56 | 6.443% | $104.9102 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $44.38 | 5.853% | $46.9776 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $49.73 | 7.121% | $53.2713 | $53.27 | $53.25 | $53.30 |
| Purchase #7 | $63.98 | 9.436% | $70.0172 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $807.65 | $853.0250 | $853.03 | $853.05 | $853.00 | |