| 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 | $237.73 | 9.303% | $259.846 | $259.85 | $259.85 | $259.80 |
| Purchase #2 | $117.26 | 9.471% | $128.3657 | $128.37 | $128.35 | $128.40 |
| Purchase #3 | $22.87 | 9.233% | $24.9816 | $24.98 | $25.00 | $25.00 |
| Purchase #4 | $77.52 | 12.427% | $87.1534 | $87.15 | $87.15 | $87.20 |
| Purchase #5 | $46.73 | 11.492% | $52.1002 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $22.99 | 8.739% | $24.9991 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $147.37 | 7.260% | $158.0691 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $672.47 | $735.5151 | $735.52 | $735.50 | $735.60 | |