| 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 | $13.34 | 7.527% | $14.3441 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $183.42 | 10.588% | $202.8405 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $15.43 | 7.562% | $16.5968 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $59.68 | 12.858% | $67.3537 | $67.35 | $67.35 | $67.40 |
| Purchase #5 | $227.31 | 13.707% | $258.4674 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $203.40 | 11.583% | $226.9598 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $76.58 | 8.761% | $83.2892 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $779.16 | $869.8515 | $869.85 | $869.85 | $869.90 | |