| 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 | $117.79 | 8.653% | $127.9824 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $49.74 | 9.464% | $54.4474 | $54.45 | $54.45 | $54.40 |
| Purchase #3 | $160.69 | 9.386% | $175.7724 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $154.28 | 8.750% | $167.7795 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $122.56 | 12.306% | $137.6422 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $174.65 | 13.441% | $198.1247 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $86.77 | 8.803% | $94.4084 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $866.48 | $956.1570 | $956.15 | $956.15 | $956.10 | |