| 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 | $70.50 | 9.229% | $77.0064 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $221.69 | 3.167% | $228.7109 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $67.45 | 7.514% | $72.5182 | $72.52 | $72.50 | $72.50 |
| Purchase #4 | $224.31 | 7.219% | $240.5029 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $36.91 | 13.184% | $41.7762 | $41.78 | $41.80 | $41.80 |
| Purchase #6 | $15.46 | 13.770% | $17.5888 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $43.75 | 7.407% | $46.9906 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $680.07 | $725.0940 | $725.10 | $725.10 | $725.10 | |