| 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 | $41.67 | 12.831% | $47.0167 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $146.50 | 10.280% | $161.5602 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $157.68 | 7.418% | $169.3767 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $182.33 | 10.256% | $201.0298 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $59.75 | 9.180% | $65.2351 | $65.24 | $65.25 | $65.20 |
| Purchase #6 | $189.36 | 13.589% | $215.0921 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $245.31 | 3.295% | $253.393 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $1,022.60 | $1,112.7036 | $1,112.71 | $1,112.75 | $1,112.70 | |