| 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 | $52.97 | 10.810% | $58.6961 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $155.72 | 8.238% | $168.5482 | $168.55 | $168.55 | $168.50 |
| Purchase #3 | $9.49 | 3.533% | $9.8253 | $9.83 | $9.85 | $9.80 |
| Purchase #4 | $49.48 | 4.304% | $51.6096 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $229.64 | 13.795% | $261.3188 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $66.59 | 6.512% | $70.9263 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $6.60 | 8.500% | $7.161 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $570.49 | $628.0853 | $628.10 | $628.10 | $628.00 | |