| 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 | $203.45 | 13.291% | $230.4905 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $182.81 | 11.299% | $203.4657 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $28.52 | 7.847% | $30.758 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $96.84 | 9.764% | $106.2955 | $106.30 | $106.30 | $106.30 |
| Purchase #5 | $197.30 | 9.241% | $215.5325 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $55.52 | 12.150% | $62.2657 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $20.83 | 6.275% | $22.1371 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $785.27 | $870.9450 | $870.96 | $870.95 | $871.00 | |