| 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 | $63.71 | 9.632% | $69.8465 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $157.55 | 8.559% | $171.0347 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $236.66 | 8.407% | $256.556 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $30.79 | 12.669% | $34.6908 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $144.47 | 12.616% | $162.6963 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $243.89 | 7.603% | $262.433 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $172.55 | 11.452% | $192.3104 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $1,049.62 | $1,149.5677 | $1,149.57 | $1,149.60 | $1,149.50 | |