| 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 | $153.27 | 10.354% | $169.1396 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $156.30 | 4.781% | $163.7727 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $189.65 | 13.420% | $215.101 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $19.84 | 8.822% | $21.5903 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $129.78 | 4.283% | $135.3385 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $51.90 | 8.781% | $56.4573 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $67.93 | 12.246% | $76.2487 | $76.25 | $76.25 | $76.20 |
| 7 purchase totals = | $768.67 | $837.6481 | $837.65 | $837.65 | $837.60 | |