| 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 | $74.44 | 11.390% | $82.9187 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $176.62 | 6.590% | $188.2593 | $188.26 | $188.25 | $188.30 |
| Purchase #3 | $245.67 | 7.868% | $264.9993 | $265.00 | $265.00 | $265.00 |
| Purchase #4 | $196.89 | 5.611% | $207.9375 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $45.68 | 11.674% | $51.0127 | $51.01 | $51.00 | $51.00 |
| Purchase #6 | $121.73 | 9.596% | $133.4112 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $104.57 | 5.434% | $110.2523 | $110.25 | $110.25 | $110.30 |
| 7 purchase totals = | $965.60 | $1,038.7910 | $1,038.79 | $1,038.75 | $1,038.80 | |