| 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 | $229.48 | 10.338% | $253.2036 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $8.59 | 9.118% | $9.3732 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $58.33 | 5.790% | $61.7073 | $61.71 | $61.70 | $61.70 |
| Purchase #4 | $35.35 | 12.427% | $39.7429 | $39.74 | $39.75 | $39.70 |
| Purchase #5 | $50.98 | 6.179% | $54.1301 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $111.36 | 11.690% | $124.378 | $124.38 | $124.40 | $124.40 |
| Purchase #7 | $166.51 | 4.280% | $173.6366 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $660.60 | $716.1717 | $716.17 | $716.20 | $716.10 | |