| 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 | $204.61 | 5.325% | $215.5055 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $178.50 | 5.734% | $188.7352 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $247.67 | 3.698% | $256.8288 | $256.83 | $256.85 | $256.80 |
| Purchase #4 | $225.30 | 11.157% | $250.4367 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $83.98 | 11.308% | $93.4765 | $93.48 | $93.50 | $93.50 |
| Purchase #6 | $243.96 | 9.359% | $266.7922 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $104.58 | 5.801% | $110.6467 | $110.65 | $110.65 | $110.60 |
| 7 purchase totals = | $1,288.60 | $1,382.4216 | $1,382.44 | $1,382.50 | $1,382.30 | |