| 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 | $235.56 | 6.861% | $251.7218 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $69.85 | 13.540% | $79.3077 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $163.51 | 9.713% | $179.3917 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $140.63 | 4.784% | $147.3577 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $112.38 | 10.221% | $123.8664 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $241.39 | 7.422% | $259.306 | $259.31 | $259.30 | $259.30 |
| Purchase #7 | $55.35 | 11.839% | $61.9029 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $1,018.67 | $1,102.8542 | $1,102.86 | $1,102.80 | $1,102.90 | |