| 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 | $185.78 | 8.467% | $201.51 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $204.87 | 9.863% | $225.0763 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $110.90 | 3.568% | $114.8569 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $54.71 | 5.537% | $57.7393 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $119.62 | 6.612% | $127.5293 | $127.53 | $127.55 | $127.50 |
| Purchase #6 | $88.96 | 10.416% | $98.2261 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $41.34 | 5.630% | $43.6674 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $806.18 | $868.6053 | $868.62 | $868.65 | $868.60 | |