| 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 | $24.40 | 5.495% | $25.7408 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $6.74 | 7.200% | $7.2253 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $187.71 | 5.289% | $197.638 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $16.62 | 6.844% | $17.7575 | $17.76 | $17.75 | $17.80 |
| Purchase #5 | $68.86 | 9.264% | $75.2392 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $127.86 | 3.111% | $131.8377 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $102.44 | 8.721% | $111.3738 | $111.37 | $111.35 | $111.40 |
| 7 purchase totals = | $534.63 | $566.8123 | $566.82 | $566.85 | $566.70 | |