| 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 | $234.68 | 10.341% | $258.9483 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $106.69 | 11.245% | $118.6873 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $51.70 | 8.620% | $56.1565 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $13.82 | 6.769% | $14.7555 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $240.25 | 8.610% | $260.9355 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $170.48 | 8.445% | $184.877 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $24.63 | 9.189% | $26.8933 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $842.25 | $921.2534 | $921.27 | $921.30 | $921.30 | |