| 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 | $48.42 | 10.379% | $53.4455 | $53.45 | $53.45 | $53.40 |
| Purchase #2 | $17.63 | 12.732% | $19.8747 | $19.87 | $19.85 | $19.90 |
| Purchase #3 | $88.31 | 6.718% | $94.2427 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $222.96 | 9.297% | $243.6886 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $42.60 | 12.590% | $47.9633 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $127.98 | 12.710% | $144.2463 | $144.25 | $144.25 | $144.20 |
| Purchase #7 | $112.70 | 7.144% | $120.7513 | $120.75 | $120.75 | $120.80 |
| 7 purchase totals = | $660.60 | $724.2124 | $724.21 | $724.20 | $724.20 | |