| 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 | $80.74 | 4.452% | $84.3345 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $235.64 | 10.856% | $261.2211 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $54.58 | 13.519% | $61.9587 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $108.62 | 6.160% | $115.311 | $115.31 | $115.30 | $115.30 |
| Purchase #5 | $224.46 | 13.459% | $254.6701 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $86.94 | 5.429% | $91.66 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $175.78 | 8.788% | $191.2275 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $966.76 | $1,060.3829 | $1,060.38 | $1,060.35 | $1,060.40 | |