| 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 | $96.79 | 12.340% | $108.7339 | $108.73 | $108.75 | $108.70 |
| Purchase #2 | $186.72 | 7.840% | $201.3588 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $13.28 | 10.591% | $14.6865 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $195.74 | 11.733% | $218.7062 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $56.36 | 11.208% | $62.6768 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $217.87 | 13.510% | $247.3042 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $70.58 | 13.748% | $80.2833 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $837.34 | $933.7497 | $933.75 | $933.80 | $933.80 | |