| 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 | $202.59 | 3.492% | $209.6644 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $27.94 | 8.623% | $30.3493 | $30.35 | $30.35 | $30.30 |
| Purchase #3 | $48.72 | 8.706% | $52.9616 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $204.44 | 13.854% | $232.7631 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $45.43 | 6.607% | $48.4316 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $88.32 | 8.619% | $95.9323 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $82.81 | 3.593% | $85.7854 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $700.25 | $755.8877 | $755.88 | $755.90 | $755.90 | |