| 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 | $218.54 | 10.486% | $241.4561 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $27.86 | 12.593% | $31.3684 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $115.62 | 9.369% | $126.4524 | $126.45 | $126.45 | $126.50 |
| Purchase #4 | $62.87 | 3.222% | $64.8957 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $58.60 | 9.871% | $64.3844 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $157.63 | 8.259% | $170.6487 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $93.27 | 13.747% | $106.0918 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $734.39 | $805.2975 | $805.30 | $805.30 | $805.40 | |