| 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 | $61.52 | 3.665% | $63.7747 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $175.28 | 7.691% | $188.7608 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $11.57 | 3.225% | $11.9431 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $15.84 | 4.139% | $16.4956 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $162.41 | 3.151% | $167.5275 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $211.88 | 11.808% | $236.8988 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $148.80 | 7.441% | $159.8722 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $787.30 | $845.2727 | $845.27 | $845.25 | $845.30 | |