| 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 | $71.41 | 4.430% | $74.5735 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $101.87 | 10.328% | $112.3911 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $21.65 | 10.520% | $23.9276 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $125.85 | 5.863% | $133.2286 | $133.23 | $133.25 | $133.20 |
| Purchase #5 | $74.97 | 5.535% | $79.1196 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $208.44 | 4.641% | $218.1137 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $54.53 | 9.513% | $59.7174 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $658.72 | $701.0715 | $701.07 | $701.05 | $701.00 | |