| 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 | $22.69 | 4.725% | $23.7621 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $50.88 | 13.203% | $57.5977 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $174.33 | 11.567% | $194.4948 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $25.46 | 11.845% | $28.4757 | $28.48 | $28.50 | $28.50 |
| Purchase #5 | $218.72 | 10.373% | $241.4078 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $201.50 | 8.550% | $218.7283 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $211.57 | 3.447% | $218.8628 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $905.15 | $983.3292 | $983.33 | $983.35 | $983.40 | |