| 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 | $58.35 | 3.201% | $60.2178 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $166.69 | 10.489% | $184.1741 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $5.38 | 10.596% | $5.9501 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $135.89 | 6.592% | $144.8479 | $144.85 | $144.85 | $144.80 |
| Purchase #5 | $216.47 | 8.862% | $235.6536 | $235.65 | $235.65 | $235.70 |
| Purchase #6 | $7.97 | 13.425% | $9.04 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $48.91 | 7.600% | $52.6272 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $639.66 | $692.5107 | $692.51 | $692.50 | $692.50 | |