| 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 | $32.33 | 8.791% | $35.1721 | $35.17 | $35.15 | $35.20 |
| Purchase #2 | $43.44 | 6.758% | $46.3757 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $178.28 | 12.719% | $200.9554 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $82.99 | 5.323% | $87.4076 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $109.37 | 11.554% | $122.0066 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $203.58 | 8.844% | $221.5846 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $150.25 | 6.187% | $159.546 | $159.55 | $159.55 | $159.50 |
| 7 purchase totals = | $800.24 | $873.0480 | $873.06 | $873.05 | $873.10 | |