| 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 | $126.52 | 13.189% | $143.2067 | $143.21 | $143.20 | $143.20 |
| Purchase #2 | $51.43 | 9.326% | $56.2264 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $84.54 | 4.621% | $88.4466 | $88.45 | $88.45 | $88.40 |
| Purchase #4 | $110.35 | 11.218% | $122.7291 | $122.73 | $122.75 | $122.70 |
| Purchase #5 | $212.42 | 3.759% | $220.4049 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $226.30 | 12.618% | $254.8545 | $254.85 | $254.85 | $254.90 |
| Purchase #7 | $47.25 | 5.340% | $49.7732 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $858.81 | $935.6414 | $935.64 | $935.65 | $935.60 | |