| 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 | $9.45 | 8.678% | $10.2701 | $10.27 | $10.25 | $10.30 |
| Purchase #2 | $68.36 | 5.306% | $71.9872 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $187.81 | 4.633% | $196.5112 | $196.51 | $196.50 | $196.50 |
| Purchase #4 | $74.36 | 5.179% | $78.2111 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $53.80 | 9.181% | $58.7394 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $134.74 | 10.297% | $148.6142 | $148.61 | $148.60 | $148.60 |
| Purchase #7 | $24.87 | 4.734% | $26.0473 | $26.05 | $26.05 | $26.00 |
| 7 purchase totals = | $553.39 | $590.3805 | $590.38 | $590.35 | $590.30 | |