| 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 | $50.99 | 11.824% | $57.0191 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $233.54 | 3.459% | $241.6181 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $234.92 | 11.775% | $262.5818 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $174.27 | 3.693% | $180.7058 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $131.59 | 12.872% | $148.5283 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $109.80 | 5.468% | $115.8039 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $106.61 | 3.600% | $110.448 | $110.45 | $110.45 | $110.40 |
| 7 purchase totals = | $1,041.72 | $1,116.7050 | $1,116.71 | $1,116.70 | $1,116.60 | |