| 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 | $57.80 | 10.467% | $63.8499 | $63.85 | $63.85 | $63.80 |
| Purchase #2 | $76.82 | 9.835% | $84.3752 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $72.88 | 12.246% | $81.8049 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $150.71 | 4.338% | $157.2478 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $86.34 | 7.366% | $92.6998 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $78.60 | 4.703% | $82.2966 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $18.64 | 3.212% | $19.2387 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $541.79 | $581.5129 | $581.52 | $581.55 | $581.40 | |