| 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 | $69.55 | 13.578% | $78.9935 | $78.99 | $79.00 | $79.00 |
| Purchase #2 | $205.98 | 10.189% | $226.9673 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $45.92 | 9.297% | $50.1892 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $235.42 | 12.701% | $265.3207 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $213.27 | 7.333% | $228.9091 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $202.66 | 6.248% | $215.3222 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $152.28 | 11.847% | $170.3206 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $1,125.08 | $1,236.0226 | $1,236.02 | $1,235.95 | $1,236.00 | |