| 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 | $33.41 | 13.528% | $37.9297 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $47.98 | 12.578% | $54.0149 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $171.68 | 12.220% | $192.6593 | $192.66 | $192.65 | $192.70 |
| Purchase #4 | $237.37 | 13.727% | $269.9538 | $269.95 | $269.95 | $270.00 |
| Purchase #5 | $170.66 | 6.502% | $181.7563 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $133.96 | 7.210% | $143.6185 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $18.83 | 9.715% | $20.6593 | $20.66 | $20.65 | $20.70 |
| 7 purchase totals = | $813.89 | $900.5918 | $900.59 | $900.55 | $900.70 | |