| 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 | $95.27 | 8.127% | $103.0126 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $181.29 | 7.639% | $195.1387 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $56.48 | 3.714% | $58.5777 | $58.58 | $58.60 | $58.60 |
| Purchase #4 | $141.25 | 12.247% | $158.5489 | $158.55 | $158.55 | $158.50 |
| Purchase #5 | $41.52 | 9.847% | $45.6085 | $45.61 | $45.60 | $45.60 |
| Purchase #6 | $163.51 | 12.860% | $184.5374 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $52.35 | 11.249% | $58.2389 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $731.67 | $803.6627 | $803.67 | $803.70 | $803.50 | |