| 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 | $232.94 | 3.767% | $241.7148 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $76.89 | 11.294% | $85.574 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $100.87 | 3.718% | $104.6203 | $104.62 | $104.60 | $104.60 |
| Purchase #4 | $102.84 | 3.626% | $106.569 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $197.66 | 10.622% | $218.6554 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $87.84 | 12.151% | $98.5134 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $65.64 | 12.805% | $74.0452 | $74.05 | $74.05 | $74.00 |
| 7 purchase totals = | $864.68 | $929.6921 | $929.69 | $929.60 | $929.70 | |