| 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 | $156.97 | 6.629% | $167.3755 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $164.44 | 7.846% | $177.342 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $16.58 | 12.463% | $18.6464 | $18.65 | $18.65 | $18.60 |
| Purchase #4 | $36.53 | 4.382% | $38.1307 | $38.13 | $38.15 | $38.10 |
| Purchase #5 | $41.59 | 6.697% | $44.3753 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $89.87 | 3.850% | $93.33 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $234.71 | 7.611% | $252.5738 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $740.69 | $791.7737 | $791.78 | $791.85 | $791.70 | |