| 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 | $126.93 | 12.513% | $142.8128 | $142.81 | $142.80 | $142.80 |
| Purchase #2 | $45.87 | 13.162% | $51.9074 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $88.49 | 6.262% | $94.0312 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $34.94 | 5.183% | $36.7509 | $36.75 | $36.75 | $36.80 |
| Purchase #5 | $110.46 | 12.745% | $124.5381 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $129.52 | 13.179% | $146.5894 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $97.63 | 3.708% | $101.2501 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $633.84 | $697.8799 | $697.88 | $697.90 | $697.90 | |