| 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 | $249.82 | 4.366% | $260.7271 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $186.67 | 4.480% | $195.0328 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $80.99 | 7.319% | $86.9177 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $9.87 | 7.397% | $10.6001 | $10.60 | $10.60 | $10.60 |
| Purchase #5 | $25.26 | 5.246% | $26.5851 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $235.70 | 10.354% | $260.1044 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $192.59 | 5.807% | $203.7737 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $980.90 | $1,043.7409 | $1,043.74 | $1,043.75 | $1,043.70 | |