| 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 | $23.41 | 6.550% | $24.9434 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $229.61 | 12.391% | $258.061 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $52.44 | 13.120% | $59.3201 | $59.32 | $59.30 | $59.30 |
| Purchase #4 | $200.67 | 9.553% | $219.84 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $80.83 | 12.416% | $90.8659 | $90.87 | $90.85 | $90.90 |
| Purchase #6 | $120.88 | 7.469% | $129.9085 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $212.25 | 9.257% | $231.898 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $920.09 | $1,014.8369 | $1,014.84 | $1,014.80 | $1,014.80 | |