| 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 | $148.60 | 13.402% | $168.5154 | $168.52 | $168.50 | $168.50 |
| Purchase #2 | $64.85 | 9.650% | $71.108 | $71.11 | $71.10 | $71.10 |
| Purchase #3 | $140.59 | 4.857% | $147.4185 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $216.25 | 9.486% | $236.7635 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $34.84 | 5.376% | $36.713 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $213.94 | 13.764% | $243.3867 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $10.97 | 11.707% | $12.2543 | $12.25 | $12.25 | $12.30 |
| 7 purchase totals = | $830.04 | $916.1594 | $916.16 | $916.10 | $916.20 | |