| 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 | $228.85 | 3.274% | $236.3425 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $77.50 | 6.868% | $82.8227 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $101.45 | 13.396% | $115.0402 | $115.04 | $115.05 | $115.00 |
| Purchase #4 | $20.34 | 9.685% | $22.3099 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $39.44 | 8.433% | $42.766 | $42.77 | $42.75 | $42.80 |
| Purchase #6 | $231.80 | 6.137% | $246.0256 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $196.40 | 11.323% | $218.6384 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $895.78 | $963.9453 | $963.95 | $963.95 | $963.80 | |