| 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 | $190.43 | 6.727% | $203.2402 | $203.24 | $203.25 | $203.20 |
| Purchase #2 | $139.54 | 7.858% | $150.5051 | $150.51 | $150.50 | $150.50 |
| Purchase #3 | $54.61 | 6.702% | $58.27 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $150.31 | 8.127% | $162.5257 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $109.49 | 4.850% | $114.8003 | $114.80 | $114.80 | $114.80 |
| Purchase #6 | $116.68 | 10.577% | $129.0212 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $60.39 | 5.855% | $63.9258 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $821.45 | $882.2883 | $882.30 | $882.30 | $882.20 | |