| 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 | $88.40 | 4.616% | $92.4805 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $30.41 | 11.447% | $33.891 | $33.89 | $33.90 | $33.90 |
| Purchase #3 | $95.52 | 12.529% | $107.4877 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $27.93 | 11.188% | $31.0548 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $205.94 | 9.292% | $225.0759 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $170.76 | 4.830% | $179.0077 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $166.98 | 10.625% | $184.7216 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $785.94 | $853.7192 | $853.72 | $853.75 | $853.80 | |