| 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 | $118.58 | 6.144% | $125.8656 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $242.95 | 11.293% | $270.3863 | $270.39 | $270.40 | $270.40 |
| Purchase #3 | $204.34 | 12.294% | $229.4616 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $109.71 | 8.526% | $119.0639 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $94.72 | 5.731% | $100.1484 | $100.15 | $100.15 | $100.10 |
| Purchase #6 | $88.42 | 11.608% | $98.6838 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $34.63 | 6.181% | $36.7705 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $893.35 | $980.3801 | $980.38 | $980.35 | $980.50 | |