| 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 | $207.30 | 7.596% | $223.0465 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $52.53 | 6.863% | $56.1351 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $92.90 | 12.871% | $104.8572 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $236.46 | 4.159% | $246.2944 | $246.29 | $246.30 | $246.30 |
| Purchase #5 | $7.92 | 5.578% | $8.3618 | $8.36 | $8.35 | $8.40 |
| Purchase #6 | $27.66 | 6.311% | $29.4056 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $246.28 | 9.507% | $269.6938 | $269.69 | $269.70 | $269.70 |
| 7 purchase totals = | $871.05 | $937.7944 | $937.80 | $937.80 | $937.80 | |