| 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 | $71.96 | 10.774% | $79.713 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $134.87 | 6.472% | $143.5988 | $143.60 | $143.60 | $143.60 |
| Purchase #3 | $64.34 | 11.567% | $71.7822 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $179.54 | 5.274% | $189.0089 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $94.70 | 7.831% | $102.116 | $102.12 | $102.10 | $102.10 |
| Purchase #6 | $98.47 | 6.734% | $105.101 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $28.44 | 8.510% | $30.8602 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $672.32 | $722.1801 | $722.18 | $722.15 | $722.20 | |