| 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 | $121.81 | 3.289% | $125.8163 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $246.97 | 6.784% | $263.7244 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $208.95 | 12.184% | $234.4085 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $41.87 | 10.592% | $46.3049 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $9.77 | 5.782% | $10.3349 | $10.33 | $10.35 | $10.30 |
| Purchase #6 | $84.78 | 8.386% | $91.8897 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $168.92 | 11.480% | $188.312 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $883.07 | $960.7907 | $960.78 | $960.75 | $960.70 | |