| 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 | $67.68 | 11.650% | $75.5647 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $246.71 | 5.442% | $260.136 | $260.14 | $260.15 | $260.10 |
| Purchase #3 | $65.51 | 9.581% | $71.7865 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $203.78 | 13.821% | $231.9444 | $231.94 | $231.95 | $231.90 |
| Purchase #5 | $32.61 | 12.862% | $36.8043 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $231.78 | 6.507% | $246.8619 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $212.46 | 8.806% | $231.1692 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $1,060.53 | $1,154.2670 | $1,154.26 | $1,154.25 | $1,154.30 | |