| 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 | $58.48 | 8.596% | $63.5069 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $189.62 | 3.795% | $196.8161 | $196.82 | $196.80 | $196.80 |
| Purchase #3 | $22.92 | 6.437% | $24.3954 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $15.65 | 12.859% | $17.6624 | $17.66 | $17.65 | $17.70 |
| Purchase #5 | $46.98 | 9.652% | $51.5145 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $119.50 | 8.725% | $129.9264 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $91.95 | 5.208% | $96.7388 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $545.10 | $580.5605 | $580.57 | $580.55 | $580.50 | |