| 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 | $32.99 | 10.643% | $36.5011 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $74.30 | 3.850% | $77.1606 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $93.62 | 13.868% | $106.6032 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $47.34 | 3.310% | $48.907 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $59.50 | 6.324% | $63.2628 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $216.31 | 8.196% | $234.0388 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $44.69 | 5.535% | $47.1636 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $568.75 | $613.6371 | $613.63 | $613.60 | $613.70 | |