| 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 | $7.64 | 13.867% | $8.6994 | $8.70 | $8.70 | $8.70 |
| Purchase #2 | $54.89 | 9.249% | $59.9668 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $164.96 | 11.441% | $183.8331 | $183.83 | $183.85 | $183.80 |
| Purchase #4 | $117.42 | 3.643% | $121.6976 | $121.70 | $121.70 | $121.70 |
| Purchase #5 | $79.81 | 3.479% | $82.5866 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $207.38 | 3.289% | $214.2007 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $83.75 | 7.102% | $89.6979 | $89.70 | $89.70 | $89.70 |
| 7 purchase totals = | $715.85 | $760.6821 | $760.69 | $760.70 | $760.70 | |