| 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 | $5.77 | 5.168% | $6.0682 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $228.98 | 12.303% | $257.1514 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $181.93 | 3.561% | $188.4085 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $77.51 | 12.872% | $87.4871 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $148.71 | 5.805% | $157.3426 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $114.66 | 7.399% | $123.1437 | $123.14 | $123.15 | $123.10 |
| Purchase #7 | $134.68 | 8.840% | $146.5857 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $892.24 | $966.1872 | $966.19 | $966.20 | $966.20 | |