| 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 | $10.71 | 5.671% | $11.3174 | $11.32 | $11.30 | $11.30 |
| Purchase #2 | $6.60 | 13.840% | $7.5134 | $7.51 | $7.50 | $7.50 |
| Purchase #3 | $186.99 | 11.223% | $207.9759 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $20.81 | 9.446% | $22.7757 | $22.78 | $22.80 | $22.80 |
| Purchase #5 | $48.67 | 11.166% | $54.1045 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $221.77 | 5.773% | $234.5728 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $235.58 | 3.211% | $243.1445 | $243.14 | $243.15 | $243.10 |
| 7 purchase totals = | $731.13 | $781.4042 | $781.40 | $781.40 | $781.40 | |