| 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 | $42.44 | 4.134% | $44.1945 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $185.94 | 9.133% | $202.9219 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $66.89 | 8.854% | $72.8124 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $86.46 | 9.863% | $94.9875 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $204.52 | 12.221% | $229.5144 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $104.67 | 12.115% | $117.3508 | $117.35 | $117.35 | $117.40 |
| Purchase #7 | $241.69 | 5.127% | $254.0814 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $932.61 | $1,015.8629 | $1,015.85 | $1,015.85 | $1,015.90 | |