| 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 | $15.38 | 6.342% | $16.3554 | $16.36 | $16.35 | $16.40 |
| Purchase #2 | $105.88 | 11.343% | $117.89 | $117.89 | $117.90 | $117.90 |
| Purchase #3 | $115.45 | 9.177% | $126.0448 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $206.26 | 5.845% | $218.3159 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $100.43 | 5.575% | $106.029 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $85.31 | 10.168% | $93.9843 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $45.39 | 4.418% | $47.3953 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $674.10 | $726.0147 | $726.02 | $726.05 | $726.00 | |