| 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 | $50.98 | 7.652% | $54.881 | $54.88 | $54.90 | $54.90 |
| Purchase #2 | $239.46 | 5.811% | $253.375 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $231.63 | 8.723% | $251.8351 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $180.85 | 12.477% | $203.4147 | $203.41 | $203.40 | $203.40 |
| Purchase #5 | $101.31 | 5.136% | $106.5133 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $21.29 | 11.671% | $23.7748 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $235.59 | 9.816% | $258.7155 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $1,061.11 | $1,152.5094 | $1,152.51 | $1,152.50 | $1,152.50 | |