| 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 | $73.52 | 7.404% | $78.9634 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $127.69 | 9.598% | $139.9457 | $139.95 | $139.95 | $139.90 |
| Purchase #3 | $13.29 | 9.108% | $14.5005 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $201.55 | 13.617% | $228.9951 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $158.78 | 11.868% | $177.624 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $134.25 | 13.529% | $152.4127 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $65.55 | 5.106% | $68.897 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $774.63 | $861.3384 | $861.34 | $861.30 | $861.30 | |