| 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 | $204.67 | 4.690% | $214.269 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $60.59 | 7.259% | $64.9882 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $153.52 | 7.241% | $164.6364 | $164.64 | $164.65 | $164.60 |
| Purchase #4 | $154.61 | 10.466% | $170.7915 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $113.51 | 8.224% | $122.8451 | $122.85 | $122.85 | $122.80 |
| Purchase #6 | $20.51 | 4.317% | $21.3954 | $21.40 | $21.40 | $21.40 |
| Purchase #7 | $95.29 | 5.340% | $100.3785 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $802.70 | $859.3041 | $859.32 | $859.35 | $859.30 | |