| 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 | $109.94 | 5.591% | $116.0867 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $208.66 | 5.776% | $220.7122 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $247.50 | 10.209% | $272.7673 | $272.77 | $272.75 | $272.80 |
| Purchase #4 | $78.32 | 13.651% | $89.0115 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $38.94 | 11.681% | $43.4886 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $103.75 | 6.833% | $110.8392 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $197.69 | 13.668% | $224.7103 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $984.80 | $1,077.6158 | $1,077.62 | $1,077.60 | $1,077.60 | |