| 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 | $72.77 | 8.361% | $78.8543 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $197.55 | 3.767% | $204.9917 | $204.99 | $205.00 | $205.00 |
| Purchase #3 | $182.95 | 6.599% | $195.0229 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $182.69 | 13.212% | $206.827 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $99.43 | 6.553% | $105.9456 | $105.95 | $105.95 | $105.90 |
| Purchase #6 | $21.33 | 11.530% | $23.7893 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $233.71 | 3.306% | $241.4365 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $990.43 | $1,056.8673 | $1,056.87 | $1,056.90 | $1,056.80 | |