| 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 | $6.56 | 11.619% | $7.3222 | $7.32 | $7.30 | $7.30 |
| Purchase #2 | $134.39 | 5.561% | $141.8634 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $43.88 | 9.426% | $48.0161 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $122.28 | 9.391% | $133.7633 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $91.45 | 13.403% | $103.707 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $233.68 | 12.760% | $263.4976 | $263.50 | $263.50 | $263.50 |
| Purchase #7 | $201.93 | 10.393% | $222.9166 | $222.92 | $222.90 | $222.90 |
| 7 purchase totals = | $834.17 | $921.0862 | $921.09 | $921.00 | $921.10 | |