| 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 | $26.81 | 7.323% | $28.7733 | $28.77 | $28.75 | $28.80 |
| Purchase #2 | $201.54 | 3.535% | $208.6644 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $63.48 | 3.784% | $65.8821 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $74.90 | 7.202% | $80.2943 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $83.78 | 7.345% | $89.9336 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $60.26 | 3.211% | $62.1949 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $111.29 | 12.563% | $125.2714 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $622.06 | $661.0140 | $660.99 | $661.00 | $661.10 | |