| 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 | $142.79 | 13.755% | $162.4308 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $31.34 | 12.835% | $35.3625 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $174.93 | 10.359% | $193.051 | $193.05 | $193.05 | $193.10 |
| Purchase #4 | $233.85 | 11.664% | $261.1263 | $261.13 | $261.15 | $261.10 |
| Purchase #5 | $36.74 | 12.225% | $41.2315 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $126.69 | 10.325% | $139.7707 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $97.73 | 4.621% | $102.2461 | $102.25 | $102.25 | $102.20 |
| 7 purchase totals = | $844.07 | $935.2189 | $935.22 | $935.25 | $935.20 | |