| 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 | $70.78 | 9.384% | $77.422 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $70.62 | 9.282% | $77.1749 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $95.50 | 3.139% | $98.4977 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $147.33 | 5.824% | $155.9105 | $155.91 | $155.90 | $155.90 |
| Purchase #5 | $237.76 | 13.761% | $270.4782 | $270.48 | $270.50 | $270.50 |
| Purchase #6 | $197.25 | 8.810% | $214.6277 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $86.74 | 4.391% | $90.5488 | $90.55 | $90.55 | $90.50 |
| 7 purchase totals = | $905.98 | $984.6598 | $984.66 | $984.65 | $984.60 | |