| 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 | $250.93 | 8.778% | $272.9566 | $272.96 | $272.95 | $273.00 |
| Purchase #2 | $98.60 | 6.330% | $104.8414 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $56.94 | 5.547% | $60.0985 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $216.50 | 5.839% | $229.1414 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $22.88 | 12.481% | $25.7357 | $25.74 | $25.75 | $25.70 |
| Purchase #6 | $28.76 | 13.715% | $32.7044 | $32.70 | $32.70 | $32.70 |
| Purchase #7 | $205.25 | 7.710% | $221.0748 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $879.86 | $946.5528 | $946.55 | $946.55 | $946.50 | |