| 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 | $59.63 | 7.739% | $64.2448 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $186.68 | 13.832% | $212.5016 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $197.79 | 4.201% | $206.0992 | $206.10 | $206.10 | $206.10 |
| Purchase #4 | $222.58 | 12.400% | $250.1799 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $113.50 | 12.597% | $127.7976 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $245.76 | 9.705% | $269.611 | $269.61 | $269.60 | $269.60 |
| Purchase #7 | $222.63 | 9.775% | $244.3921 | $244.39 | $244.40 | $244.40 |
| 7 purchase totals = | $1,248.57 | $1,374.8262 | $1,374.82 | $1,374.85 | $1,374.80 | |