| 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 | $239.47 | 6.454% | $254.9254 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $89.46 | 3.127% | $92.2574 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $126.89 | 8.746% | $137.9878 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $102.80 | 6.300% | $109.2764 | $109.28 | $109.30 | $109.30 |
| Purchase #5 | $131.67 | 8.577% | $142.9633 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $88.62 | 6.235% | $94.1455 | $94.15 | $94.15 | $94.10 |
| Purchase #7 | $86.77 | 13.199% | $98.2228 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $865.68 | $929.7786 | $929.79 | $929.80 | $929.80 | |