| 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 | $28.68 | 4.121% | $29.8619 | $29.86 | $29.85 | $29.90 |
| Purchase #2 | $13.39 | 12.299% | $15.0368 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $202.36 | 7.563% | $217.6645 | $217.66 | $217.65 | $217.70 |
| Purchase #4 | $241.41 | 4.360% | $251.9355 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $195.99 | 9.785% | $215.1676 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $245.28 | 11.122% | $272.56 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $15.66 | 6.841% | $16.7313 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $942.77 | $1,018.9576 | $1,018.96 | $1,018.95 | $1,019.00 | |