| 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 | $56.82 | 6.187% | $60.3355 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $125.69 | 4.270% | $131.057 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $112.59 | 7.655% | $121.2088 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $46.82 | 11.824% | $52.356 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $121.26 | 8.351% | $131.3864 | $131.39 | $131.40 | $131.40 |
| Purchase #6 | $108.60 | 7.582% | $116.8341 | $116.83 | $116.85 | $116.80 |
| Purchase #7 | $134.34 | 4.242% | $140.0387 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $706.12 | $753.2165 | $753.23 | $753.25 | $753.20 | |