| 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 | $127.93 | 7.547% | $137.5849 | $137.58 | $137.60 | $137.60 |
| Purchase #2 | $74.81 | 12.816% | $84.3976 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $87.30 | 6.147% | $92.6663 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $16.36 | 8.444% | $17.7414 | $17.74 | $17.75 | $17.70 |
| Purchase #5 | $16.58 | 10.115% | $18.2571 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $124.84 | 7.761% | $134.5288 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $54.60 | 12.678% | $61.5222 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $502.42 | $546.6983 | $546.70 | $546.70 | $546.70 | |