| 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 | $56.61 | 6.395% | $60.2302 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $56.96 | 7.194% | $61.0577 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $243.33 | 12.210% | $273.0406 | $273.04 | $273.05 | $273.00 |
| Purchase #4 | $122.39 | 11.705% | $136.7157 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $101.93 | 7.125% | $109.1925 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $51.78 | 8.669% | $56.2688 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $72.60 | 9.360% | $79.3954 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $705.60 | $775.9009 | $775.91 | $775.90 | $775.90 | |