| 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 | $234.58 | 12.269% | $263.3606 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $28.70 | 7.701% | $30.9102 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $57.76 | 12.263% | $64.8431 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $63.91 | 6.866% | $68.2981 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $170.52 | 5.285% | $179.532 | $179.53 | $179.55 | $179.50 |
| Purchase #6 | $105.91 | 9.117% | $115.5658 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $125.93 | 9.492% | $137.8833 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $787.31 | $860.3931 | $860.39 | $860.40 | $860.40 | |