| 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 | $104.61 | 13.674% | $118.9144 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $36.40 | 3.842% | $37.7985 | $37.80 | $37.80 | $37.80 |
| Purchase #3 | $207.84 | 6.329% | $220.9942 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $88.72 | 10.833% | $98.331 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $95.97 | 13.340% | $108.7724 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $87.26 | 11.218% | $97.0488 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $118.82 | 11.579% | $132.5782 | $132.58 | $132.60 | $132.60 |
| 7 purchase totals = | $739.62 | $814.4375 | $814.43 | $814.45 | $814.40 | |