| 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 | $9.74 | 12.408% | $10.9485 | $10.95 | $10.95 | $10.90 |
| Purchase #2 | $141.82 | 12.382% | $159.3802 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $100.70 | 6.405% | $107.1498 | $107.15 | $107.15 | $107.10 |
| Purchase #4 | $60.46 | 5.294% | $63.6608 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $46.40 | 4.651% | $48.5581 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $162.30 | 12.443% | $182.495 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $94.63 | 9.683% | $103.793 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $616.05 | $675.9854 | $675.99 | $676.00 | $676.00 | |