| 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 | $74.89 | 12.612% | $84.3351 | $84.34 | $84.35 | $84.30 |
| Purchase #2 | $118.74 | 6.146% | $126.0378 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $54.53 | 11.693% | $60.9062 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $136.97 | 13.605% | $155.6048 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $17.75 | 10.662% | $19.6425 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $157.50 | 4.114% | $163.9796 | $163.98 | $164.00 | $164.00 |
| Purchase #7 | $208.74 | 9.135% | $227.8084 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $769.12 | $838.3144 | $838.32 | $838.35 | $838.20 | |