| 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 | $121.32 | 13.468% | $137.6594 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $12.84 | 9.424% | $14.05 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $58.73 | 11.714% | $65.6096 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $125.57 | 5.130% | $132.0117 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $65.53 | 7.209% | $70.2541 | $70.25 | $70.25 | $70.30 |
| Purchase #6 | $197.91 | 6.384% | $210.5446 | $210.54 | $210.55 | $210.50 |
| Purchase #7 | $132.63 | 10.808% | $146.9647 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $714.53 | $777.0941 | $777.08 | $777.05 | $777.20 | |