| 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 | $83.87 | 10.257% | $92.4725 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $5.30 | 7.483% | $5.6966 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $182.52 | 10.496% | $201.6773 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $201.73 | 8.602% | $219.0828 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $107.63 | 10.522% | $118.9548 | $118.95 | $118.95 | $119.00 |
| Purchase #6 | $94.41 | 10.633% | $104.4486 | $104.45 | $104.45 | $104.40 |
| Purchase #7 | $183.65 | 7.618% | $197.6405 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $859.11 | $939.9731 | $939.97 | $940.00 | $940.00 | |