| 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 | $217.94 | 5.299% | $229.4886 | $229.49 | $229.50 | $229.50 |
| Purchase #2 | $48.45 | 6.243% | $51.4747 | $51.47 | $51.45 | $51.50 |
| Purchase #3 | $20.67 | 5.249% | $21.755 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $104.73 | 8.423% | $113.5514 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $25.39 | 3.701% | $26.3297 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $157.73 | 12.113% | $176.8358 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $71.58 | 6.209% | $76.0244 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $646.49 | $695.4596 | $695.46 | $695.45 | $695.50 | |