| 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 | $55.26 | 6.698% | $58.9613 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $101.61 | 8.447% | $110.193 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $183.69 | 12.494% | $206.6402 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $68.94 | 10.340% | $76.0684 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $7.35 | 8.651% | $7.9858 | $7.99 | $8.00 | $8.00 |
| Purchase #6 | $82.43 | 7.794% | $88.8546 | $88.85 | $88.85 | $88.90 |
| Purchase #7 | $134.84 | 6.870% | $144.1035 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $634.12 | $692.8068 | $692.80 | $692.80 | $692.90 | |