| 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 | $222.52 | 10.372% | $245.5998 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $31.40 | 11.761% | $35.093 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $168.77 | 7.379% | $181.2235 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $11.83 | 3.818% | $12.2817 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $49.62 | 9.296% | $54.2327 | $54.23 | $54.25 | $54.20 |
| Purchase #6 | $56.33 | 3.619% | $58.3686 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $211.37 | 3.506% | $218.7806 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $751.84 | $805.5799 | $805.57 | $805.60 | $805.60 | |