| 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 | $203.44 | 3.269% | $210.0905 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $23.44 | 12.482% | $26.3658 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $108.72 | 4.578% | $113.6972 | $113.70 | $113.70 | $113.70 |
| Purchase #4 | $200.34 | 3.638% | $207.6284 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $24.51 | 8.685% | $26.6387 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $123.92 | 13.116% | $140.1733 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $44.78 | 9.176% | $48.889 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $729.15 | $773.4829 | $773.49 | $773.50 | $773.50 | |