| 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 | $66.57 | 4.590% | $69.6256 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $13.29 | 6.255% | $14.1213 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $86.87 | 13.519% | $98.614 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $107.35 | 9.303% | $117.3368 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $77.54 | 4.247% | $80.8331 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $203.77 | 7.866% | $219.7985 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $230.75 | 13.446% | $261.7766 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $786.14 | $862.1059 | $862.11 | $862.15 | $862.00 | |