| 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 | $64.29 | 12.538% | $72.3507 | $72.35 | $72.35 | $72.40 |
| Purchase #2 | $53.83 | 12.603% | $60.6142 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $106.94 | 12.271% | $120.0626 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $208.70 | 13.130% | $236.1023 | $236.10 | $236.10 | $236.10 |
| Purchase #5 | $122.97 | 9.285% | $134.3878 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $186.62 | 11.563% | $208.1989 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $155.87 | 12.186% | $174.8643 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $899.22 | $1,006.5808 | $1,006.57 | $1,006.55 | $1,006.70 | |