| 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 | $190.28 | 9.107% | $207.6088 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $247.58 | 10.367% | $273.2466 | $273.25 | $273.25 | $273.20 |
| Purchase #3 | $52.73 | 6.154% | $55.975 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $12.88 | 8.328% | $13.9526 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $60.88 | 5.257% | $64.0805 | $64.08 | $64.10 | $64.10 |
| Purchase #6 | $76.49 | 12.221% | $85.8378 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $177.32 | 13.685% | $201.5862 | $201.59 | $201.60 | $201.60 |
| 7 purchase totals = | $818.16 | $902.2875 | $902.30 | $902.35 | $902.30 | |