| 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 | $31.87 | 12.477% | $35.8464 | $35.85 | $35.85 | $35.80 |
| Purchase #2 | $212.56 | 6.241% | $225.8259 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $9.43 | 6.483% | $10.0413 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $57.26 | 7.589% | $61.6055 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $116.69 | 10.347% | $128.7639 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $177.44 | 4.869% | $186.0796 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $213.80 | 7.461% | $229.7516 | $229.75 | $229.75 | $229.80 |
| 7 purchase totals = | $819.05 | $877.9142 | $877.92 | $877.95 | $877.90 | |