| 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 | $101.77 | 9.262% | $111.1959 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $17.65 | 13.446% | $20.0232 | $20.02 | $20.00 | $20.00 |
| Purchase #3 | $49.46 | 3.700% | $51.29 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $27.97 | 4.300% | $29.1727 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $75.56 | 12.321% | $84.8697 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $60.73 | 3.671% | $62.9594 | $62.96 | $62.95 | $63.00 |
| Purchase #7 | $129.48 | 7.684% | $139.4292 | $139.43 | $139.45 | $139.40 |
| 7 purchase totals = | $462.62 | $498.9401 | $498.94 | $498.90 | $499.00 | |