| 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 | $40.97 | 13.460% | $46.4846 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $47.37 | 6.436% | $50.4187 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $141.90 | 8.821% | $154.417 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $184.48 | 11.154% | $205.0569 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $133.58 | 6.187% | $141.8446 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $241.71 | 6.411% | $257.206 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $88.83 | 12.329% | $99.7819 | $99.78 | $99.80 | $99.80 |
| 7 purchase totals = | $878.84 | $955.2097 | $955.21 | $955.20 | $955.20 | |