| 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 | $110.90 | 6.653% | $118.2782 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $9.45 | 10.412% | $10.4339 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $67.65 | 7.844% | $72.9565 | $72.96 | $72.95 | $73.00 |
| Purchase #4 | $56.63 | 7.116% | $60.6598 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $59.64 | 7.220% | $63.946 | $63.95 | $63.95 | $63.90 |
| Purchase #6 | $186.66 | 8.722% | $202.9405 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $127.25 | 3.453% | $131.6439 | $131.64 | $131.65 | $131.60 |
| 7 purchase totals = | $618.18 | $660.8588 | $660.86 | $660.90 | $660.80 | |