| 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 | $228.52 | 8.644% | $248.2733 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $64.53 | 3.732% | $66.9383 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $238.81 | 5.386% | $251.6723 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $141.50 | 3.532% | $146.4978 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $28.77 | 6.224% | $30.5606 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $57.96 | 12.613% | $65.2705 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $100.96 | 9.818% | $110.8723 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $861.05 | $920.0851 | $920.08 | $920.00 | $920.20 | |