| 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 | $81.68 | 11.448% | $91.0307 | $91.03 | $91.05 | $91.00 |
| Purchase #2 | $196.49 | 8.521% | $213.2329 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $211.87 | 8.717% | $230.3387 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $81.43 | 3.777% | $84.5056 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $71.86 | 13.344% | $81.449 | $81.45 | $81.45 | $81.40 |
| Purchase #6 | $196.25 | 11.538% | $218.8933 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $180.36 | 10.862% | $199.9507 | $199.95 | $199.95 | $200.00 |
| 7 purchase totals = | $1,019.94 | $1,119.4009 | $1,119.40 | $1,119.45 | $1,119.30 | |