| 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 | $48.68 | 7.396% | $52.2804 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $190.66 | 5.319% | $200.8012 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $243.46 | 6.384% | $259.0025 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $168.62 | 6.152% | $178.9935 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $27.89 | 13.550% | $31.6691 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $183.44 | 11.810% | $205.1043 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $30.32 | 9.227% | $33.1176 | $33.12 | $33.10 | $33.10 |
| 7 purchase totals = | $893.07 | $960.9686 | $960.96 | $960.95 | $961.00 | |