| 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 | $26.37 | 3.109% | $27.1898 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $16.73 | 13.243% | $18.9456 | $18.95 | $18.95 | $18.90 |
| Purchase #3 | $74.88 | 13.527% | $85.009 | $85.01 | $85.00 | $85.00 |
| Purchase #4 | $236.50 | 11.769% | $264.3337 | $264.33 | $264.35 | $264.30 |
| Purchase #5 | $214.38 | 13.480% | $243.2784 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $192.83 | 6.710% | $205.7689 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $93.54 | 9.539% | $102.4628 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $855.23 | $946.9882 | $946.99 | $947.00 | $947.00 | |