| 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 | $54.54 | 3.633% | $56.5214 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $14.30 | 7.234% | $15.3345 | $15.33 | $15.35 | $15.30 |
| Purchase #3 | $192.71 | 7.320% | $206.8164 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $87.40 | 12.350% | $98.1939 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $89.61 | 9.761% | $98.3568 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $96.60 | 4.806% | $101.2426 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $132.63 | 3.847% | $137.7323 | $137.73 | $137.75 | $137.70 |
| 7 purchase totals = | $667.79 | $714.1979 | $714.19 | $714.20 | $714.10 | |