| 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 | $50.34 | 4.690% | $52.7009 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $118.97 | 9.273% | $130.0021 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $217.37 | 4.423% | $226.9843 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $8.70 | 12.726% | $9.8072 | $9.81 | $9.80 | $9.80 |
| Purchase #5 | $213.54 | 13.390% | $242.133 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $15.50 | 3.711% | $16.0752 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $145.98 | 5.872% | $154.5519 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $770.40 | $832.2546 | $832.25 | $832.30 | $832.30 | |