| 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 | $32.99 | 8.459% | $35.7806 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $130.79 | 7.701% | $140.8621 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $108.39 | 10.143% | $119.384 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $191.96 | 5.172% | $201.8882 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $126.87 | 3.697% | $131.5604 | $131.56 | $131.55 | $131.60 |
| Purchase #6 | $125.78 | 7.258% | $134.9091 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $152.37 | 12.118% | $170.8342 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $869.15 | $935.2186 | $935.21 | $935.25 | $935.30 | |