| 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 | $15.49 | 7.440% | $16.6425 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $111.41 | 13.839% | $126.828 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $86.48 | 7.267% | $92.7645 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $197.71 | 3.212% | $204.0604 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $224.74 | 7.843% | $242.3664 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $184.61 | 13.732% | $209.9606 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $44.50 | 9.767% | $48.8463 | $48.85 | $48.85 | $48.80 |
| 7 purchase totals = | $864.94 | $941.4687 | $941.47 | $941.45 | $941.50 | |