| 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 | $49.76 | 8.237% | $53.8587 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $82.99 | 4.363% | $86.6109 | $86.61 | $86.60 | $86.60 |
| Purchase #3 | $202.79 | 8.332% | $219.6865 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $100.51 | 8.161% | $108.7126 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $30.25 | 4.699% | $31.6714 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $181.57 | 12.125% | $203.5854 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $174.81 | 4.558% | $182.7778 | $182.78 | $182.80 | $182.80 |
| 7 purchase totals = | $822.68 | $886.9033 | $886.91 | $886.90 | $887.00 | |