| 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 | $145.53 | 11.737% | $162.6109 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $183.43 | 9.705% | $201.2319 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $119.77 | 4.393% | $125.0315 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $59.76 | 5.395% | $62.9841 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $121.82 | 12.536% | $137.0914 | $137.09 | $137.10 | $137.10 |
| Purchase #6 | $127.40 | 10.476% | $140.7464 | $140.75 | $140.75 | $140.70 |
| Purchase #7 | $7.59 | 5.761% | $8.0273 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $765.30 | $837.7235 | $837.72 | $837.80 | $837.60 | |