| 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 | $227.41 | 11.103% | $252.6593 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $64.69 | 9.224% | $70.657 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $104.89 | 10.459% | $115.8604 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $194.69 | 11.529% | $217.1358 | $217.14 | $217.15 | $217.10 |
| Purchase #5 | $114.82 | 4.183% | $119.6229 | $119.62 | $119.60 | $119.60 |
| Purchase #6 | $95.61 | 7.194% | $102.4882 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $94.96 | 6.365% | $101.0042 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $897.07 | $979.4278 | $979.43 | $979.40 | $979.50 | |