| 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 | $29.78 | 12.356% | $33.4596 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $239.75 | 4.350% | $250.1791 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $116.58 | 8.181% | $126.1174 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $193.37 | 5.857% | $204.6957 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $207.90 | 5.179% | $218.6671 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $230.60 | 3.503% | $238.6779 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $51.85 | 11.474% | $57.7993 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $1,069.83 | $1,129.5961 | $1,129.61 | $1,129.60 | $1,129.70 | |