| 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 | $161.27 | 3.846% | $167.4724 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $67.57 | 13.640% | $76.7865 | $76.79 | $76.80 | $76.80 |
| Purchase #3 | $60.99 | 10.414% | $67.3415 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $124.91 | 4.287% | $130.2649 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $71.95 | 10.364% | $79.4069 | $79.41 | $79.40 | $79.40 |
| Purchase #6 | $236.37 | 11.775% | $264.2026 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $99.60 | 10.722% | $110.2791 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $822.66 | $895.7539 | $895.75 | $895.75 | $895.80 | |