| 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 | $242.53 | 9.462% | $265.4782 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $34.87 | 4.143% | $36.3147 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $111.43 | 7.429% | $119.7081 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $81.57 | 3.291% | $84.2545 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $107.39 | 5.183% | $112.956 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $15.44 | 9.315% | $16.8782 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $231.47 | 9.268% | $252.9226 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $824.70 | $888.5123 | $888.51 | $888.50 | $888.60 | |