| 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 | $246.88 | 7.678% | $265.8354 | $265.84 | $265.85 | $265.80 |
| Purchase #2 | $6.65 | 11.740% | $7.4307 | $7.43 | $7.45 | $7.40 |
| Purchase #3 | $236.33 | 9.105% | $257.8478 | $257.85 | $257.85 | $257.80 |
| Purchase #4 | $111.68 | 4.127% | $116.289 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $86.80 | 6.196% | $92.1781 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $97.90 | 9.645% | $107.3425 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $70.39 | 6.442% | $74.9245 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $856.63 | $921.8480 | $921.85 | $921.90 | $921.70 | |