| 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 | $72.34 | 6.435% | $76.9951 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $193.44 | 12.516% | $217.651 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $226.88 | 10.633% | $251.0042 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $130.42 | 13.103% | $147.5089 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $6.37 | 5.411% | $6.7147 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $61.53 | 10.546% | $68.019 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $151.74 | 10.176% | $167.1811 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $842.72 | $935.0740 | $935.07 | $935.05 | $935.10 | |