| 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 | $24.70 | 5.664% | $26.099 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $27.70 | 8.239% | $29.9822 | $29.98 | $30.00 | $30.00 |
| Purchase #3 | $5.98 | 7.269% | $6.4147 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $180.57 | 11.689% | $201.6768 | $201.68 | $201.70 | $201.70 |
| Purchase #5 | $88.36 | 5.447% | $93.173 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $184.62 | 5.572% | $194.907 | $194.91 | $194.90 | $194.90 |
| Purchase #7 | $211.33 | 5.525% | $223.006 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $723.26 | $775.2587 | $775.26 | $775.25 | $775.30 | |