| 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 | $77.25 | 11.502% | $86.1353 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $92.91 | 9.816% | $102.03 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $93.47 | 7.723% | $100.6887 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $55.37 | 3.734% | $57.4375 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $203.61 | 5.103% | $214.0002 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $106.85 | 10.333% | $117.8908 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $244.27 | 9.327% | $267.0531 | $267.05 | $267.05 | $267.10 |
| 7 purchase totals = | $873.73 | $945.2356 | $945.24 | $945.30 | $945.20 | |