| 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 | $101.69 | 6.809% | $108.6141 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $182.62 | 11.169% | $203.0168 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $12.74 | 8.862% | $13.869 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $49.69 | 3.613% | $51.4853 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $154.36 | 10.596% | $170.716 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $233.63 | 8.172% | $252.7222 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $46.44 | 9.579% | $50.8885 | $50.89 | $50.90 | $50.90 |
| 7 purchase totals = | $781.17 | $851.3119 | $851.32 | $851.25 | $851.30 | |