| 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 | $213.49 | 3.716% | $221.4233 | $221.42 | $221.40 | $221.40 |
| Purchase #2 | $40.93 | 13.833% | $46.5918 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $208.67 | 8.792% | $227.0163 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $69.77 | 9.186% | $76.1791 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $77.40 | 8.592% | $84.0502 | $84.05 | $84.05 | $84.10 |
| Purchase #6 | $5.81 | 7.314% | $6.2349 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $204.70 | 3.603% | $212.0753 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $820.77 | $873.5709 | $873.57 | $873.60 | $873.60 | |