| 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 | $101.59 | 4.702% | $106.3668 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $197.48 | 5.513% | $208.3671 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $128.27 | 4.524% | $134.0729 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $51.26 | 12.342% | $57.5865 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $240.39 | 7.541% | $258.5178 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $93.35 | 8.516% | $101.2997 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $143.51 | 13.495% | $162.8767 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $955.85 | $1,029.0875 | $1,029.10 | $1,029.05 | $1,029.20 | |