| 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 | $195.30 | 12.238% | $219.2008 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $24.90 | 5.251% | $26.2075 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $49.28 | 11.387% | $54.8915 | $54.89 | $54.90 | $54.90 |
| Purchase #4 | $14.31 | 6.701% | $15.2689 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $77.86 | 12.789% | $87.8175 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $9.75 | 3.380% | $10.0796 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $132.42 | 10.138% | $145.8447 | $145.84 | $145.85 | $145.80 |
| 7 purchase totals = | $503.82 | $559.3105 | $559.31 | $559.30 | $559.30 | |