| 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 | $81.62 | 5.270% | $85.9214 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $191.73 | 8.375% | $207.7874 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $64.25 | 13.712% | $73.06 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $72.49 | 8.599% | $78.7234 | $78.72 | $78.70 | $78.70 |
| Purchase #5 | $16.71 | 8.120% | $18.0669 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $203.76 | 6.110% | $216.2097 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $10.62 | 12.561% | $11.954 | $11.95 | $11.95 | $12.00 |
| 7 purchase totals = | $641.18 | $691.7228 | $691.72 | $691.65 | $691.80 | |