| 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 | $54.40 | 12.292% | $61.0868 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $217.26 | 7.108% | $232.7028 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $116.98 | 12.490% | $131.5908 | $131.59 | $131.60 | $131.60 |
| Purchase #4 | $173.98 | 9.404% | $190.3411 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $158.73 | 4.706% | $166.1998 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $108.35 | 8.491% | $117.55 | $117.55 | $117.55 | $117.60 |
| Purchase #7 | $176.59 | 10.159% | $194.5298 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $1,006.29 | $1,094.0011 | $1,094.00 | $1,094.05 | $1,094.00 | |