| 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 | $35.83 | 4.422% | $37.4144 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $91.50 | 12.615% | $103.0427 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $201.30 | 10.428% | $222.2916 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $184.32 | 7.536% | $198.2104 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $185.45 | 13.774% | $210.9939 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $236.56 | 12.366% | $265.813 | $265.81 | $265.80 | $265.80 |
| Purchase #7 | $15.35 | 6.499% | $16.3476 | $16.35 | $16.35 | $16.30 |
| 7 purchase totals = | $950.31 | $1,054.1136 | $1,054.10 | $1,054.10 | $1,054.00 | |