| 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 | $106.69 | 6.870% | $114.0196 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $65.90 | 4.547% | $68.8965 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $157.68 | 10.283% | $173.8942 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $31.28 | 12.621% | $35.2278 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $35.69 | 7.780% | $38.4667 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $121.81 | 8.615% | $132.3039 | $132.30 | $132.30 | $132.30 |
| Purchase #7 | $208.39 | 3.362% | $215.3961 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $727.44 | $778.2048 | $778.21 | $778.20 | $778.20 | |