| 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 | $23.84 | 7.777% | $25.694 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $134.30 | 13.792% | $152.8227 | $152.82 | $152.80 | $152.80 |
| Purchase #3 | $162.91 | 11.696% | $181.964 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $48.40 | 9.684% | $53.0871 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $188.91 | 8.108% | $204.2268 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $207.91 | 10.776% | $230.3144 | $230.31 | $230.30 | $230.30 |
| Purchase #7 | $209.69 | 9.245% | $229.0758 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $975.96 | $1,077.1848 | $1,077.18 | $1,077.20 | $1,077.20 | |