| 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 | $89.46 | 8.738% | $97.277 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $159.89 | 10.359% | $176.453 | $176.45 | $176.45 | $176.50 |
| Purchase #3 | $44.48 | 7.406% | $47.7742 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $244.67 | 12.119% | $274.3216 | $274.32 | $274.30 | $274.30 |
| Purchase #5 | $191.86 | 13.733% | $218.2081 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $50.78 | 6.511% | $54.0863 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $33.27 | 5.337% | $35.0456 | $35.05 | $35.05 | $35.00 |
| 7 purchase totals = | $814.41 | $903.1658 | $903.17 | $903.15 | $903.20 | |