| 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 | $59.95 | 3.155% | $61.8414 | $61.84 | $61.85 | $61.80 |
| Purchase #2 | $66.27 | 7.187% | $71.0328 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $226.86 | 5.389% | $239.0855 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $183.69 | 9.528% | $201.192 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $166.56 | 9.289% | $182.0318 | $182.03 | $182.05 | $182.00 |
| Purchase #6 | $224.38 | 10.724% | $248.4425 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $199.37 | 9.190% | $217.6921 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,127.08 | $1,221.3181 | $1,221.31 | $1,221.40 | $1,221.20 | |