| 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 | $104.39 | 8.697% | $113.4688 | $113.47 | $113.45 | $113.50 |
| Purchase #2 | $44.37 | 10.282% | $48.9321 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $133.59 | 5.292% | $140.6596 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $23.63 | 8.212% | $25.5705 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $221.58 | 6.277% | $235.4886 | $235.49 | $235.50 | $235.50 |
| Purchase #6 | $236.25 | 7.746% | $254.5499 | $254.55 | $254.55 | $254.50 |
| Purchase #7 | $196.85 | 10.656% | $217.8263 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $960.66 | $1,036.4958 | $1,036.50 | $1,036.50 | $1,036.50 | |