| 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 | $62.80 | 3.625% | $65.0765 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $208.86 | 5.262% | $219.8502 | $219.85 | $219.85 | $219.90 |
| Purchase #3 | $143.27 | 11.108% | $159.1844 | $159.18 | $159.20 | $159.20 |
| Purchase #4 | $199.84 | 13.648% | $227.1142 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $16.99 | 12.746% | $19.1555 | $19.16 | $19.15 | $19.20 |
| Purchase #6 | $207.81 | 11.586% | $231.8869 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $161.99 | 6.847% | $173.0815 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $1,001.56 | $1,095.3492 | $1,095.35 | $1,095.40 | $1,095.50 | |