| 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 | $74.29 | 8.558% | $80.6477 | $80.65 | $80.65 | $80.60 |
| Purchase #2 | $145.58 | 4.543% | $152.1937 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $19.66 | 6.748% | $20.9867 | $20.99 | $21.00 | $21.00 |
| Purchase #4 | $247.38 | 8.851% | $269.2756 | $269.28 | $269.30 | $269.30 |
| Purchase #5 | $162.59 | 12.555% | $183.0032 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $210.40 | 12.585% | $236.8788 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $180.36 | 11.583% | $201.2511 | $201.25 | $201.25 | $201.30 |
| 7 purchase totals = | $1,040.26 | $1,144.2368 | $1,144.24 | $1,144.30 | $1,144.30 | |