| 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 | $220.69 | 13.551% | $250.5957 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $52.75 | 8.576% | $57.2738 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $86.44 | 10.655% | $95.6502 | $95.65 | $95.65 | $95.70 |
| Purchase #4 | $52.48 | 9.279% | $57.3496 | $57.35 | $57.35 | $57.30 |
| Purchase #5 | $86.93 | 5.222% | $91.4695 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $121.59 | 8.230% | $131.5969 | $131.60 | $131.60 | $131.60 |
| Purchase #7 | $71.76 | 3.164% | $74.0305 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $692.64 | $757.9662 | $757.97 | $757.95 | $758.00 | |