| 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 | $243.30 | 6.271% | $258.5573 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $41.34 | 7.223% | $44.326 | $44.33 | $44.35 | $44.30 |
| Purchase #3 | $70.75 | 4.564% | $73.979 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $208.78 | 5.464% | $220.1877 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $74.53 | 8.368% | $80.7667 | $80.77 | $80.75 | $80.80 |
| Purchase #6 | $44.65 | 13.211% | $50.5487 | $50.55 | $50.55 | $50.50 |
| Purchase #7 | $205.39 | 12.852% | $231.7867 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $888.74 | $960.1521 | $960.17 | $960.20 | $960.20 | |