| 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 | $47.50 | 11.479% | $52.9525 | $52.95 | $52.95 | $53.00 |
| Purchase #2 | $11.51 | 12.533% | $12.9525 | $12.95 | $12.95 | $13.00 |
| Purchase #3 | $175.49 | 8.865% | $191.0472 | $191.05 | $191.05 | $191.00 |
| Purchase #4 | $100.95 | 8.278% | $109.3066 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $19.68 | 13.550% | $22.3466 | $22.35 | $22.35 | $22.30 |
| Purchase #6 | $113.66 | 11.613% | $126.8593 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $30.90 | 8.690% | $33.5852 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $499.69 | $549.0499 | $549.06 | $549.05 | $549.10 | |