| 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 | $57.50 | 13.599% | $65.3194 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $235.39 | 12.331% | $264.4159 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $198.90 | 13.623% | $225.9961 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $88.40 | 9.606% | $96.8917 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $200.50 | 12.818% | $226.2001 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $120.30 | 6.660% | $128.312 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $153.74 | 7.125% | $164.694 | $164.69 | $164.70 | $164.70 |
| 7 purchase totals = | $1,054.73 | $1,171.8292 | $1,171.83 | $1,171.80 | $1,171.80 | |