| 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 | $5.41 | 11.786% | $6.0476 | $6.05 | $6.05 | $6.00 |
| Purchase #2 | $227.50 | 13.231% | $257.6005 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $21.61 | 9.248% | $23.6085 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $99.29 | 9.293% | $108.517 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $17.48 | 12.858% | $19.7276 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $82.95 | 8.543% | $90.0364 | $90.04 | $90.05 | $90.00 |
| Purchase #7 | $240.37 | 13.418% | $272.6228 | $272.62 | $272.60 | $272.60 |
| 7 purchase totals = | $694.61 | $778.1604 | $778.17 | $778.15 | $778.00 | |