| 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 | $201.50 | 8.636% | $218.9015 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $187.97 | 11.611% | $209.7952 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $28.31 | 4.176% | $29.4922 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $28.43 | 8.548% | $30.8602 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $112.87 | 8.511% | $122.4764 | $122.48 | $122.50 | $122.50 |
| Purchase #6 | $11.30 | 9.240% | $12.3441 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $135.35 | 8.619% | $147.0158 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $705.73 | $770.8854 | $770.89 | $770.90 | $770.90 | |