| 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 | $191.58 | 13.211% | $216.8896 | $216.89 | $216.90 | $216.90 |
| Purchase #2 | $175.99 | 9.762% | $193.1701 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $61.49 | 13.424% | $69.7444 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $15.61 | 13.288% | $17.6843 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $60.99 | 9.107% | $66.5444 | $66.54 | $66.55 | $66.50 |
| Purchase #6 | $8.87 | 9.372% | $9.7013 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $163.69 | 6.271% | $173.955 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $678.22 | $747.6891 | $747.68 | $747.70 | $747.70 | |