| 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 | $36.81 | 12.599% | $41.4477 | $41.45 | $41.45 | $41.40 |
| Purchase #2 | $243.72 | 13.214% | $275.9252 | $275.93 | $275.95 | $275.90 |
| Purchase #3 | $19.89 | 12.737% | $22.4234 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $183.69 | 4.537% | $192.024 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $45.95 | 7.762% | $49.5166 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $67.67 | 7.837% | $72.9733 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $31.48 | 8.236% | $34.0727 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $629.21 | $688.3829 | $688.38 | $688.30 | $688.30 | |