| 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 | $89.39 | 5.569% | $94.3681 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $220.47 | 12.864% | $248.8313 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $15.64 | 4.746% | $16.3823 | $16.38 | $16.40 | $16.40 |
| Purchase #4 | $211.36 | 11.442% | $235.5438 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $112.99 | 12.802% | $127.455 | $127.46 | $127.45 | $127.50 |
| Purchase #6 | $214.46 | 12.290% | $240.8171 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $201.33 | 12.841% | $227.1828 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $1,065.64 | $1,190.5804 | $1,190.58 | $1,190.60 | $1,190.60 | |