| 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 | $66.46 | 7.188% | $71.2371 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $11.67 | 6.205% | $12.3941 | $12.39 | $12.40 | $12.40 |
| Purchase #3 | $85.41 | 9.682% | $93.6794 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $57.98 | 13.832% | $65.9998 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $66.47 | 10.586% | $73.5065 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $206.86 | 6.451% | $220.2045 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $190.99 | 6.104% | $202.648 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $685.84 | $739.6694 | $739.67 | $739.70 | $739.60 | |