| 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 | $71.66 | 3.449% | $74.1316 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $89.83 | 3.379% | $92.8654 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $206.90 | 9.542% | $226.6424 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $89.95 | 12.628% | $101.3089 | $101.31 | $101.30 | $101.30 |
| Purchase #5 | $45.97 | 4.767% | $48.1614 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $233.53 | 3.257% | $241.1361 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $12.59 | 8.236% | $13.6269 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $750.43 | $797.8727 | $797.88 | $797.90 | $797.80 | |