| 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 | $31.45 | 6.617% | $33.531 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $27.94 | 4.759% | $29.2697 | $29.27 | $29.25 | $29.30 |
| Purchase #3 | $24.59 | 10.740% | $27.231 | $27.23 | $27.25 | $27.20 |
| Purchase #4 | $130.64 | 8.215% | $141.3721 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $182.79 | 7.784% | $197.0184 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $208.58 | 6.533% | $222.2065 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $209.32 | 8.419% | $226.9427 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $815.31 | $877.5714 | $877.57 | $877.55 | $877.50 | |