| 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 | $96.87 | 5.131% | $101.8404 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $16.92 | 3.779% | $17.5594 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $242.95 | 6.179% | $257.9619 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $186.93 | 12.492% | $210.2813 | $210.28 | $210.30 | $210.30 |
| Purchase #5 | $106.92 | 13.184% | $121.0163 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $102.76 | 9.356% | $112.3742 | $112.37 | $112.35 | $112.40 |
| Purchase #7 | $12.52 | 13.276% | $14.1822 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $765.87 | $835.2157 | $835.21 | $835.20 | $835.30 | |