| 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 | $91.95 | 13.336% | $104.2125 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $164.83 | 4.702% | $172.5803 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $164.51 | 8.754% | $178.9112 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $120.68 | 11.674% | $134.7682 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $104.44 | 12.586% | $117.5848 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $27.69 | 9.532% | $30.3294 | $30.33 | $30.35 | $30.30 |
| Purchase #7 | $54.57 | 3.201% | $56.3168 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $728.67 | $794.7032 | $794.70 | $794.70 | $794.70 | |