| 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 | $115.42 | 5.672% | $121.9666 | $121.97 | $121.95 | $122.00 |
| Purchase #2 | $57.53 | 7.721% | $61.9719 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $86.30 | 10.389% | $95.2657 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $83.70 | 10.659% | $92.6216 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $179.42 | 13.502% | $203.6453 | $203.65 | $203.65 | $203.60 |
| Purchase #6 | $64.50 | 3.310% | $66.635 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $132.26 | 11.338% | $147.2556 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $719.13 | $789.3617 | $789.38 | $789.30 | $789.40 | |