| 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 | $241.94 | 11.347% | $269.3929 | $269.39 | $269.40 | $269.40 |
| Purchase #2 | $65.52 | 3.778% | $67.9953 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $38.52 | 10.708% | $42.6447 | $42.64 | $42.65 | $42.60 |
| Purchase #4 | $111.73 | 12.800% | $126.0314 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $54.68 | 13.277% | $61.9399 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $49.87 | 7.478% | $53.5993 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $66.32 | 10.384% | $73.2067 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $628.58 | $694.8102 | $694.81 | $694.85 | $694.70 | |