| 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 | $64.92 | 13.815% | $73.8887 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $23.93 | 3.527% | $24.774 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $226.35 | 4.639% | $236.8504 | $236.85 | $236.85 | $236.90 |
| Purchase #4 | $190.46 | 5.535% | $201.002 | $201.00 | $201.00 | $201.00 |
| Purchase #5 | $201.51 | 13.715% | $229.1471 | $229.15 | $229.15 | $229.10 |
| Purchase #6 | $210.98 | 3.709% | $218.8052 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $75.30 | 6.690% | $80.3376 | $80.34 | $80.35 | $80.30 |
| 7 purchase totals = | $993.45 | $1,064.8050 | $1,064.81 | $1,064.80 | $1,064.80 | |