| 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 | $48.81 | 13.294% | $55.2988 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $107.71 | 8.872% | $117.266 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $156.69 | 3.849% | $162.721 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $106.95 | 9.258% | $116.8514 | $116.85 | $116.85 | $116.90 |
| Purchase #5 | $29.75 | 11.137% | $33.0633 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $91.56 | 11.811% | $102.3742 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $185.41 | 9.350% | $202.7458 | $202.75 | $202.75 | $202.70 |
| 7 purchase totals = | $726.88 | $790.3205 | $790.32 | $790.25 | $790.40 | |