| 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 | $44.26 | 8.577% | $48.0562 | $48.06 | $48.05 | $48.10 |
| Purchase #2 | $54.64 | 13.639% | $62.0923 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $33.46 | 4.141% | $34.8456 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $58.33 | 9.798% | $64.0452 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $171.79 | 12.156% | $192.6728 | $192.67 | $192.65 | $192.70 |
| Purchase #6 | $239.92 | 13.788% | $273.0002 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $107.65 | 8.367% | $116.6571 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $710.05 | $791.3694 | $791.38 | $791.35 | $791.40 | |