| 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 | $46.80 | 7.758% | $50.4307 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $221.31 | 5.334% | $233.1147 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $75.25 | 6.740% | $80.3219 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $113.42 | 4.858% | $118.9299 | $118.93 | $118.95 | $118.90 |
| Purchase #5 | $199.40 | 4.126% | $207.6272 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $58.78 | 11.674% | $65.642 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $113.48 | 12.480% | $127.6423 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $828.44 | $883.7087 | $883.70 | $883.75 | $883.50 | |