| 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 | $44.92 | 7.351% | $48.2221 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $182.46 | 8.166% | $197.3597 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $221.35 | 5.493% | $233.5088 | $233.51 | $233.50 | $233.50 |
| Purchase #4 | $33.81 | 6.632% | $36.0523 | $36.05 | $36.05 | $36.10 |
| Purchase #5 | $140.36 | 12.303% | $157.6285 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $73.32 | 6.639% | $78.1877 | $78.19 | $78.20 | $78.20 |
| Purchase #7 | $154.49 | 3.634% | $160.1042 | $160.10 | $160.10 | $160.10 |
| 7 purchase totals = | $850.71 | $911.0633 | $911.06 | $911.05 | $911.10 | |