| 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 | $184.26 | 10.245% | $203.1374 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $5.58 | 4.791% | $5.8473 | $5.85 | $5.85 | $5.80 |
| Purchase #3 | $15.77 | 8.354% | $17.0874 | $17.09 | $17.10 | $17.10 |
| Purchase #4 | $180.84 | 7.787% | $194.922 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $234.42 | 12.505% | $263.7342 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $86.39 | 4.363% | $90.1592 | $90.16 | $90.15 | $90.20 |
| Purchase #7 | $65.85 | 6.626% | $70.2132 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $773.11 | $845.1007 | $845.10 | $845.10 | $845.00 | |