| 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 | $247.27 | 7.188% | $265.0438 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $41.26 | 4.353% | $43.056 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $187.58 | 8.622% | $203.7531 | $203.75 | $203.75 | $203.80 |
| Purchase #4 | $180.59 | 13.124% | $204.2906 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $25.28 | 10.141% | $27.8436 | $27.84 | $27.85 | $27.80 |
| Purchase #6 | $65.60 | 11.371% | $73.0594 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $48.27 | 9.714% | $52.9589 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $795.85 | $870.0054 | $870.00 | $870.00 | $870.10 | |