| 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 | $11.85 | 8.501% | $12.8574 | $12.86 | $12.85 | $12.90 |
| Purchase #2 | $162.39 | 10.855% | $180.0174 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $135.61 | 11.874% | $151.7123 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $93.32 | 11.400% | $103.9585 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $104.69 | 9.218% | $114.3403 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $133.96 | 6.813% | $143.0867 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $87.92 | 11.187% | $97.7556 | $97.76 | $97.75 | $97.80 |
| 7 purchase totals = | $729.74 | $803.7282 | $803.74 | $803.70 | $803.80 | |