| 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 | $48.64 | 6.792% | $51.9436 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $149.64 | 11.405% | $166.7064 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $119.34 | 9.547% | $130.7334 | $130.73 | $130.75 | $130.70 |
| Purchase #4 | $7.75 | 5.214% | $8.1541 | $8.15 | $8.15 | $8.20 |
| Purchase #5 | $177.36 | 5.352% | $186.8523 | $186.85 | $186.85 | $186.90 |
| Purchase #6 | $134.34 | 12.745% | $151.4616 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $24.80 | 11.823% | $27.7321 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $661.87 | $723.5835 | $723.57 | $723.60 | $723.60 | |