| 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 | $90.70 | 6.488% | $96.5846 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $16.59 | 3.494% | $17.1697 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $214.87 | 4.231% | $223.9611 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $207.40 | 4.329% | $216.3783 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $53.93 | 9.279% | $58.9342 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $149.41 | 13.552% | $169.658 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $94.34 | 12.526% | $106.157 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $827.24 | $888.8429 | $888.84 | $888.85 | $889.00 | |