| 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 | $130.65 | 10.782% | $144.7367 | $144.74 | $144.75 | $144.70 |
| Purchase #2 | $201.31 | 10.595% | $222.6388 | $222.64 | $222.65 | $222.60 |
| Purchase #3 | $82.76 | 6.710% | $88.3132 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $99.68 | 6.281% | $105.9409 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $16.51 | 10.493% | $18.2424 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $16.60 | 4.144% | $17.2879 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $204.97 | 11.374% | $228.2833 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $752.48 | $825.4432 | $825.44 | $825.50 | $825.30 | |