| 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 | $49.33 | 10.564% | $54.5412 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $108.93 | 13.638% | $123.7859 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $124.54 | 10.367% | $137.4511 | $137.45 | $137.45 | $137.50 |
| Purchase #4 | $249.25 | 9.789% | $273.6491 | $273.65 | $273.65 | $273.60 |
| Purchase #5 | $125.49 | 12.268% | $140.8851 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $152.93 | 6.707% | $163.187 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $224.52 | 6.872% | $239.949 | $239.95 | $239.95 | $239.90 |
| 7 purchase totals = | $1,034.99 | $1,133.4484 | $1,133.46 | $1,133.50 | $1,133.40 | |