| 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 | $33.27 | 10.130% | $36.6403 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $191.32 | 13.348% | $216.8574 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $158.76 | 12.797% | $179.0765 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $116.29 | 3.227% | $120.0427 | $120.04 | $120.05 | $120.00 |
| Purchase #5 | $197.48 | 5.592% | $208.5231 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $27.51 | 12.408% | $30.9234 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $245.48 | 10.343% | $270.87 | $270.87 | $270.85 | $270.90 |
| 7 purchase totals = | $970.11 | $1,062.9334 | $1,062.93 | $1,062.90 | $1,062.90 | |