| 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 | $6.81 | 8.664% | $7.4 | $7.40 | $7.40 | $7.40 |
| Purchase #2 | $237.47 | 3.573% | $245.9548 | $245.95 | $245.95 | $246.00 |
| Purchase #3 | $125.85 | 6.287% | $133.7622 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $101.41 | 10.461% | $112.0185 | $112.02 | $112.00 | $112.00 |
| Purchase #5 | $44.73 | 5.238% | $47.073 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $160.92 | 11.433% | $179.318 | $179.32 | $179.30 | $179.30 |
| Purchase #7 | $201.88 | 6.165% | $214.3259 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $879.07 | $939.8524 | $939.85 | $939.80 | $939.90 | |