| 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 | $41.59 | 10.185% | $45.8259 | $45.83 | $45.85 | $45.80 |
| Purchase #2 | $235.72 | 7.845% | $254.2122 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $8.65 | 12.342% | $9.7176 | $9.72 | $9.70 | $9.70 |
| Purchase #4 | $224.72 | 13.204% | $254.392 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $209.62 | 5.432% | $221.0066 | $221.01 | $221.00 | $221.00 |
| Purchase #6 | $98.85 | 9.183% | $107.9274 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $161.31 | 5.839% | $170.7289 | $170.73 | $170.75 | $170.70 |
| 7 purchase totals = | $980.46 | $1,063.8106 | $1,063.82 | $1,063.85 | $1,063.70 | |