| 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 | $64.77 | 3.342% | $66.9346 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $231.68 | 11.376% | $258.0359 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $18.51 | 9.427% | $20.2549 | $20.25 | $20.25 | $20.30 |
| Purchase #4 | $204.54 | 13.526% | $232.2061 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $14.32 | 7.728% | $15.4266 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $140.81 | 5.284% | $148.2504 | $148.25 | $148.25 | $148.30 |
| Purchase #7 | $202.96 | 6.289% | $215.7242 | $215.72 | $215.70 | $215.70 |
| 7 purchase totals = | $877.59 | $956.8327 | $956.83 | $956.85 | $956.80 | |