| 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 | $5.75 | 8.641% | $6.2469 | $6.25 | $6.25 | $6.20 |
| Purchase #2 | $63.63 | 3.372% | $65.7756 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $76.91 | 10.457% | $84.9525 | $84.95 | $84.95 | $85.00 |
| Purchase #4 | $166.90 | 9.532% | $182.8089 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $36.50 | 8.727% | $39.6854 | $39.69 | $39.70 | $39.70 |
| Purchase #6 | $14.71 | 4.140% | $15.319 | $15.32 | $15.30 | $15.30 |
| Purchase #7 | $68.50 | 9.564% | $75.0513 | $75.05 | $75.05 | $75.10 |
| 7 purchase totals = | $432.90 | $469.8396 | $469.85 | $469.85 | $469.90 | |