| 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 | $194.82 | 6.341% | $207.1735 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $53.29 | 10.110% | $58.6776 | $58.68 | $58.70 | $58.70 |
| Purchase #3 | $109.41 | 4.636% | $114.4822 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $88.71 | 5.808% | $93.8623 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $53.66 | 5.709% | $56.7234 | $56.72 | $56.70 | $56.70 |
| Purchase #6 | $55.81 | 8.254% | $60.4166 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $123.72 | 5.264% | $130.2326 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $679.42 | $721.5682 | $721.56 | $721.55 | $721.60 | |