| 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 | $14.78 | 12.771% | $16.6676 | $16.67 | $16.65 | $16.70 |
| Purchase #2 | $61.58 | 6.116% | $65.3462 | $65.35 | $65.35 | $65.30 |
| Purchase #3 | $217.43 | 8.411% | $235.718 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $14.57 | 13.268% | $16.5031 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $52.25 | 11.187% | $58.0952 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $156.42 | 8.676% | $169.991 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $201.52 | 12.740% | $227.1936 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $718.55 | $789.5147 | $789.52 | $789.50 | $789.50 | |