| 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 | $109.32 | 5.267% | $115.0779 | $115.08 | $115.10 | $115.10 |
| Purchase #2 | $65.28 | 11.374% | $72.7049 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $192.93 | 6.756% | $205.9644 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $249.60 | 13.417% | $283.0888 | $283.09 | $283.10 | $283.10 |
| Purchase #5 | $147.33 | 11.242% | $163.8928 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $183.54 | 8.164% | $198.5242 | $198.52 | $198.50 | $198.50 |
| Purchase #7 | $73.56 | 8.657% | $79.9281 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $1,021.56 | $1,119.1811 | $1,119.17 | $1,119.20 | $1,119.20 | |