| 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 | $99.49 | 5.448% | $104.9102 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $191.66 | 9.353% | $209.586 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $60.50 | 5.846% | $64.0368 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $168.60 | 13.503% | $191.3661 | $191.37 | $191.35 | $191.40 |
| Purchase #5 | $201.55 | 9.656% | $221.0117 | $221.01 | $221.00 | $221.00 |
| Purchase #6 | $62.96 | 4.214% | $65.6131 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $213.79 | 12.104% | $239.6671 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $998.55 | $1,096.1910 | $1,096.20 | $1,096.15 | $1,096.20 | |