| 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 | $65.48 | 12.245% | $73.498 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $26.28 | 3.657% | $27.2411 | $27.24 | $27.25 | $27.20 |
| Purchase #3 | $202.98 | 11.705% | $226.7388 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $49.57 | 7.470% | $53.2729 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $106.73 | 4.144% | $111.1529 | $111.15 | $111.15 | $111.20 |
| Purchase #6 | $242.51 | 6.678% | $258.7048 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $161.95 | 5.523% | $170.8945 | $170.89 | $170.90 | $170.90 |
| 7 purchase totals = | $855.50 | $921.5030 | $921.49 | $921.50 | $921.50 | |