| 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 | $47.88 | 8.564% | $51.9804 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $120.57 | 13.734% | $137.1291 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $15.93 | 13.211% | $18.0345 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $243.63 | 3.428% | $251.9816 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $132.69 | 3.684% | $137.5783 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $50.78 | 13.269% | $57.518 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $138.50 | 5.546% | $146.1812 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $749.98 | $800.4031 | $800.40 | $800.50 | $800.40 | |