| 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 | $243.42 | 4.133% | $253.4805 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $46.29 | 11.658% | $51.6865 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $16.68 | 9.670% | $18.293 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $23.49 | 9.771% | $25.7852 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $110.87 | 12.295% | $124.5015 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $106.44 | 3.411% | $110.0707 | $110.07 | $110.05 | $110.10 |
| Purchase #7 | $236.50 | 3.428% | $244.6072 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $783.69 | $828.4246 | $828.43 | $828.45 | $828.50 | |