| 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 | $53.62 | 7.158% | $57.4581 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $61.42 | 13.329% | $69.6067 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $184.49 | 7.114% | $197.6146 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $140.82 | 7.867% | $151.8983 | $151.90 | $151.90 | $151.90 |
| Purchase #5 | $177.70 | 6.531% | $189.3056 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $139.67 | 5.152% | $146.8658 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $249.42 | 12.678% | $281.0415 | $281.04 | $281.05 | $281.00 |
| 7 purchase totals = | $1,007.14 | $1,093.7906 | $1,093.80 | $1,093.75 | $1,093.80 | |