| 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 | $196.47 | 7.529% | $211.2622 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $25.73 | 11.581% | $28.7098 | $28.71 | $28.70 | $28.70 |
| Purchase #3 | $64.88 | 8.808% | $70.5946 | $70.59 | $70.60 | $70.60 |
| Purchase #4 | $206.36 | 9.719% | $226.4161 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $239.31 | 4.448% | $249.9545 | $249.95 | $249.95 | $250.00 |
| Purchase #6 | $16.92 | 8.733% | $18.3976 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $61.64 | 13.407% | $69.9041 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $811.31 | $875.2389 | $875.23 | $875.20 | $875.30 | |