| 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 | $23.36 | 9.687% | $25.6229 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $229.32 | 11.567% | $255.8454 | $255.85 | $255.85 | $255.80 |
| Purchase #3 | $133.80 | 8.118% | $144.6619 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $10.98 | 9.131% | $11.9826 | $11.98 | $12.00 | $12.00 |
| Purchase #5 | $11.67 | 7.373% | $12.5304 | $12.53 | $12.55 | $12.50 |
| Purchase #6 | $193.64 | 12.700% | $218.2323 | $218.23 | $218.25 | $218.20 |
| Purchase #7 | $177.82 | 5.545% | $187.6801 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $780.59 | $856.5556 | $856.55 | $856.60 | $856.50 | |