| 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 | $245.67 | 12.785% | $277.0789 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $182.88 | 7.463% | $196.5283 | $196.53 | $196.55 | $196.50 |
| Purchase #3 | $117.81 | 5.392% | $124.1623 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $180.90 | 6.723% | $193.0619 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $58.47 | 10.231% | $64.4521 | $64.45 | $64.45 | $64.50 |
| Purchase #6 | $36.65 | 13.280% | $41.5171 | $41.52 | $41.50 | $41.50 |
| Purchase #7 | $72.71 | 6.737% | $77.6085 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $895.09 | $974.4091 | $974.41 | $974.40 | $974.50 | |