| 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 | $37.32 | 3.832% | $38.7501 | $38.75 | $38.75 | $38.80 |
| Purchase #2 | $206.67 | 8.214% | $223.6459 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $196.84 | 8.531% | $213.6324 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $180.52 | 13.242% | $204.4245 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $81.75 | 4.787% | $85.6634 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $209.62 | 12.123% | $235.0322 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $160.80 | 9.471% | $176.0294 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $1,073.52 | $1,177.1779 | $1,177.17 | $1,177.20 | $1,177.10 | |