| 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 | $102.82 | 11.600% | $114.7471 | $114.75 | $114.75 | $114.70 |
| Purchase #2 | $176.60 | 5.272% | $185.9104 | $185.91 | $185.90 | $185.90 |
| Purchase #3 | $166.72 | 9.705% | $182.9002 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $53.82 | 8.188% | $58.2268 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $23.41 | 11.517% | $26.1061 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $129.66 | 9.751% | $142.3031 | $142.30 | $142.30 | $142.30 |
| Purchase #7 | $145.65 | 11.805% | $162.844 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $798.68 | $873.0377 | $873.04 | $873.05 | $872.90 | |