| 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 | $41.36 | 13.270% | $46.8485 | $46.85 | $46.85 | $46.80 |
| Purchase #2 | $111.88 | 5.319% | $117.8309 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $208.69 | 10.102% | $229.7719 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $233.51 | 8.406% | $253.1389 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $170.31 | 6.837% | $181.9541 | $181.95 | $181.95 | $182.00 |
| Purchase #6 | $10.90 | 5.301% | $11.4778 | $11.48 | $11.50 | $11.50 |
| Purchase #7 | $30.31 | 3.401% | $31.3408 | $31.34 | $31.35 | $31.30 |
| 7 purchase totals = | $806.96 | $872.3629 | $872.36 | $872.40 | $872.30 | |