| 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 | $29.73 | 4.862% | $31.1755 | $31.18 | $31.20 | $31.20 |
| Purchase #2 | $228.47 | 6.780% | $243.9603 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $13.86 | 10.694% | $15.3422 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $154.76 | 7.102% | $165.7511 | $165.75 | $165.75 | $165.80 |
| Purchase #5 | $24.43 | 6.308% | $25.971 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $28.38 | 6.650% | $30.2673 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $11.42 | 4.623% | $11.9479 | $11.95 | $11.95 | $11.90 |
| 7 purchase totals = | $491.05 | $524.4153 | $524.42 | $524.40 | $524.50 | |