| 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 | $83.76 | 12.611% | $94.323 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $82.43 | 10.742% | $91.2846 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $91.61 | 10.662% | $101.3775 | $101.38 | $101.40 | $101.40 |
| Purchase #4 | $228.29 | 7.481% | $245.3684 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $74.61 | 4.867% | $78.2413 | $78.24 | $78.25 | $78.20 |
| Purchase #6 | $11.74 | 9.677% | $12.8761 | $12.88 | $12.90 | $12.90 |
| Purchase #7 | $26.55 | 4.491% | $27.7424 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $598.99 | $651.2133 | $651.21 | $651.25 | $651.20 | |