| 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 | $75.65 | 13.704% | $86.0171 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $101.77 | 7.805% | $109.7131 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $70.99 | 8.463% | $76.9979 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $239.98 | 5.453% | $253.0661 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $68.97 | 12.547% | $77.6237 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $195.90 | 3.325% | $202.4137 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $21.34 | 10.415% | $23.5626 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $774.60 | $829.3942 | $829.39 | $829.30 | $829.40 | |