| 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 | $47.68 | 10.438% | $52.6568 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $198.96 | 8.260% | $215.3941 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $116.49 | 3.864% | $120.9912 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $214.30 | 6.796% | $228.8638 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $50.84 | 6.248% | $54.0165 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $5.65 | 7.253% | $6.0598 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $166.88 | 7.289% | $179.0439 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $800.80 | $857.0261 | $857.02 | $857.00 | $857.10 | |