| 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 | $247.60 | 12.138% | $277.6537 | $277.65 | $277.65 | $277.70 |
| Purchase #2 | $209.78 | 4.415% | $219.0418 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $77.81 | 13.388% | $88.2272 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $130.84 | 3.610% | $135.5633 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $187.53 | 4.340% | $195.6688 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $11.92 | 6.478% | $12.6922 | $12.69 | $12.70 | $12.70 |
| Purchase #7 | $31.94 | 4.792% | $33.4706 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $897.42 | $962.3176 | $962.31 | $962.30 | $962.40 | |