| 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 | $180.59 | 11.770% | $201.8454 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $83.91 | 13.313% | $95.0809 | $95.08 | $95.10 | $95.10 |
| Purchase #3 | $121.82 | 6.461% | $129.6908 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $81.53 | 8.451% | $88.4201 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $127.51 | 9.348% | $139.4296 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $7.84 | 6.200% | $8.3261 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $24.35 | 3.524% | $25.2081 | $25.21 | $25.20 | $25.20 |
| 7 purchase totals = | $627.55 | $688.0010 | $688.01 | $688.05 | $687.90 | |