| 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 | $51.43 | 11.324% | $57.2539 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $184.53 | 9.314% | $201.7171 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $162.74 | 6.358% | $173.087 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $162.96 | 4.269% | $169.9168 | $169.92 | $169.90 | $169.90 |
| Purchase #5 | $162.98 | 10.343% | $179.837 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $46.31 | 4.417% | $48.3555 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $241.40 | 6.597% | $257.3252 | $257.33 | $257.35 | $257.30 |
| 7 purchase totals = | $1,012.35 | $1,087.4925 | $1,087.51 | $1,087.50 | $1,087.50 | |