| 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 | $62.56 | 5.223% | $65.8275 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $153.94 | 12.618% | $173.3641 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $157.84 | 6.314% | $167.806 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $103.90 | 6.237% | $110.3802 | $110.38 | $110.40 | $110.40 |
| Purchase #5 | $157.31 | 7.335% | $168.8487 | $168.85 | $168.85 | $168.80 |
| Purchase #6 | $26.97 | 7.222% | $28.9178 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $127.74 | 11.262% | $142.1261 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $790.26 | $857.2704 | $857.28 | $857.30 | $857.20 | |