| 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 | $41.41 | 10.228% | $45.6454 | $45.65 | $45.65 | $45.60 |
| Purchase #2 | $107.35 | 11.594% | $119.7962 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $244.58 | 9.606% | $268.0744 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $158.28 | 13.163% | $179.1144 | $179.11 | $179.10 | $179.10 |
| Purchase #5 | $28.83 | 4.700% | $30.185 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $156.35 | 5.343% | $164.7038 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $115.39 | 7.227% | $123.7292 | $123.73 | $123.75 | $123.70 |
| 7 purchase totals = | $852.19 | $931.2484 | $931.25 | $931.25 | $931.20 | |