| 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 | $73.93 | 12.677% | $83.3021 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $98.68 | 5.396% | $104.0048 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $13.61 | 10.666% | $15.0616 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $68.47 | 7.493% | $73.6005 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $40.77 | 10.330% | $44.9815 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $46.53 | 13.261% | $52.7003 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $156.80 | 7.213% | $168.11 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $498.79 | $541.7608 | $541.75 | $541.75 | $541.80 | |