| 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 | $204.43 | 6.335% | $217.3806 | $217.38 | $217.40 | $217.40 |
| Purchase #2 | $140.83 | 11.344% | $156.8058 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $84.57 | 12.608% | $95.2326 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $242.41 | 9.761% | $266.0716 | $266.07 | $266.05 | $266.10 |
| Purchase #5 | $67.95 | 6.687% | $72.4938 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $158.53 | 10.870% | $175.7622 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $86.70 | 5.495% | $91.4642 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $985.42 | $1,075.2108 | $1,075.20 | $1,075.20 | $1,075.30 | |