| 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 | $120.29 | 7.658% | $129.5018 | $129.50 | $129.50 | $129.50 |
| Purchase #2 | $241.67 | 7.530% | $259.8678 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $46.54 | 5.275% | $48.995 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $25.38 | 8.569% | $27.5548 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $25.39 | 12.674% | $28.6079 | $28.61 | $28.60 | $28.60 |
| Purchase #6 | $147.33 | 4.264% | $153.6122 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $208.98 | 3.729% | $216.7729 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $815.58 | $864.9124 | $864.91 | $864.85 | $865.00 | |