| 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 | $43.48 | 12.791% | $49.0415 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $63.37 | 8.562% | $68.7957 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $191.89 | 11.806% | $214.5445 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $171.35 | 8.694% | $186.2472 | $186.25 | $186.25 | $186.20 |
| Purchase #5 | $98.96 | 8.246% | $107.1202 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $71.83 | 11.445% | $80.0509 | $80.05 | $80.05 | $80.10 |
| Purchase #7 | $19.79 | 6.427% | $21.0619 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $660.67 | $726.8619 | $726.86 | $726.85 | $726.80 | |