| 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 | $91.49 | 11.190% | $101.7277 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $136.57 | 7.343% | $146.5983 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $222.79 | 7.669% | $239.8758 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $219.99 | 8.315% | $238.2822 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $52.47 | 7.549% | $56.431 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $47.74 | 4.396% | $49.8387 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $25.76 | 7.606% | $27.7193 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $796.81 | $860.4730 | $860.48 | $860.55 | $860.40 | |