| 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 | $79.55 | 6.727% | $84.9013 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $47.61 | 3.733% | $49.3873 | $49.39 | $49.40 | $49.40 |
| Purchase #3 | $81.63 | 3.827% | $84.754 | $84.75 | $84.75 | $84.80 |
| Purchase #4 | $206.48 | 4.852% | $216.4984 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $84.93 | 10.329% | $93.7024 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $156.68 | 6.841% | $167.3985 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $185.57 | 6.196% | $197.0679 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $842.45 | $893.7098 | $893.71 | $893.70 | $893.80 | |