| 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 | $247.35 | 4.638% | $258.8221 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $135.37 | 10.296% | $149.3077 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $52.73 | 12.666% | $59.4088 | $59.41 | $59.40 | $59.40 |
| Purchase #4 | $88.38 | 3.388% | $91.3743 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $199.68 | 4.581% | $208.8273 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $90.39 | 3.826% | $93.8483 | $93.85 | $93.85 | $93.80 |
| Purchase #7 | $225.81 | 4.866% | $236.7979 | $236.80 | $236.80 | $236.80 |
| 7 purchase totals = | $1,039.71 | $1,098.3864 | $1,098.39 | $1,098.35 | $1,098.30 | |