| 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 | $24.30 | 8.755% | $26.4275 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $129.81 | 3.162% | $133.9146 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $32.40 | 10.637% | $35.8464 | $35.85 | $35.85 | $35.80 |
| Purchase #4 | $28.79 | 5.333% | $30.3254 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $100.42 | 13.761% | $114.2388 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $162.55 | 9.506% | $178.002 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $229.37 | 12.436% | $257.8945 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $707.64 | $776.6492 | $776.65 | $776.70 | $776.50 | |