| 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 | $18.48 | 7.675% | $19.8983 | $19.90 | $19.90 | $19.90 |
| Purchase #2 | $131.90 | 12.423% | $148.2859 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $59.58 | 10.250% | $65.687 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $118.69 | 12.375% | $133.3779 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $199.32 | 4.708% | $208.704 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $160.88 | 4.197% | $167.6321 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $136.63 | 8.217% | $147.8569 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $825.48 | $891.4421 | $891.45 | $891.50 | $891.50 | |