| 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 | $81.75 | 6.121% | $86.7539 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $111.87 | 8.775% | $121.6866 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $205.43 | 3.726% | $213.0843 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $82.57 | 8.804% | $89.8395 | $89.84 | $89.85 | $89.80 |
| Purchase #5 | $144.58 | 12.188% | $162.2014 | $162.20 | $162.20 | $162.20 |
| Purchase #6 | $113.94 | 3.738% | $118.1991 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $177.55 | 7.548% | $190.9515 | $190.95 | $190.95 | $191.00 |
| 7 purchase totals = | $917.69 | $982.7163 | $982.71 | $982.75 | $982.80 | |