| 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 | $109.62 | 5.465% | $115.6107 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $64.39 | 11.841% | $72.0144 | $72.01 | $72.00 | $72.00 |
| Purchase #3 | $93.73 | 13.125% | $106.0321 | $106.03 | $106.05 | $106.00 |
| Purchase #4 | $191.25 | 4.420% | $199.7033 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $179.63 | 3.309% | $185.574 | $185.57 | $185.55 | $185.60 |
| Purchase #6 | $6.37 | 12.627% | $7.1743 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $112.98 | 7.667% | $121.6422 | $121.64 | $121.65 | $121.60 |
| 7 purchase totals = | $757.97 | $807.7510 | $807.73 | $807.70 | $807.70 | |