| 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 | $81.40 | 8.141% | $88.0268 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $243.91 | 10.139% | $268.64 | $268.64 | $268.65 | $268.60 |
| Purchase #3 | $55.95 | 11.634% | $62.4592 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $210.80 | 9.758% | $231.3699 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $179.70 | 6.229% | $190.8935 | $190.89 | $190.90 | $190.90 |
| Purchase #6 | $173.30 | 12.867% | $195.5985 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $244.37 | 6.616% | $260.5375 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $1,189.43 | $1,297.5254 | $1,297.53 | $1,297.55 | $1,297.50 | |