| 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 | $63.91 | 13.510% | $72.5442 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $141.77 | 13.811% | $161.3499 | $161.35 | $161.35 | $161.30 |
| Purchase #3 | $33.63 | 3.300% | $34.7398 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $218.53 | 10.806% | $242.1444 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $196.45 | 7.573% | $211.3272 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $208.97 | 12.246% | $234.5605 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $139.81 | 7.571% | $150.395 | $150.40 | $150.40 | $150.40 |
| 7 purchase totals = | $1,003.07 | $1,107.0610 | $1,107.06 | $1,107.10 | $1,106.90 | |