| 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 | $246.49 | 8.360% | $267.0966 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $79.44 | 3.680% | $82.3634 | $82.36 | $82.35 | $82.40 |
| Purchase #3 | $49.41 | 4.500% | $51.6335 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $109.62 | 6.685% | $116.9481 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $189.41 | 10.780% | $209.8284 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $146.50 | 6.688% | $156.2979 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $107.97 | 4.414% | $112.7358 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $928.84 | $996.9037 | $996.91 | $996.95 | $996.80 | |