| 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 | $63.40 | 10.450% | $70.0253 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $224.55 | 13.118% | $254.0065 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $21.37 | 4.620% | $22.3573 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $226.58 | 12.458% | $254.8073 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $67.44 | 12.375% | $75.7857 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $164.86 | 8.103% | $178.2186 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $234.80 | 9.669% | $257.5028 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $1,003.00 | $1,112.7035 | $1,112.72 | $1,112.70 | $1,112.70 | |