| 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 | $213.62 | 7.340% | $229.2997 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $111.35 | 9.283% | $121.6866 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $103.92 | 6.652% | $110.8328 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $69.81 | 13.159% | $78.9963 | $79.00 | $79.00 | $79.00 |
| Purchase #5 | $63.40 | 5.573% | $66.9333 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $219.77 | 13.731% | $249.9466 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $8.27 | 4.842% | $8.6704 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $790.14 | $866.3657 | $866.37 | $866.40 | $866.30 | |