| 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 | $24.84 | 13.777% | $28.2622 | $28.26 | $28.25 | $28.30 |
| Purchase #2 | $75.69 | 6.658% | $80.7294 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $207.72 | 4.389% | $216.8368 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $127.68 | 3.509% | $132.1603 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $95.25 | 9.332% | $104.1387 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $23.62 | 9.491% | $25.8618 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $132.52 | 11.653% | $147.9626 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $687.32 | $735.9518 | $735.95 | $735.95 | $736.00 | |