| 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 | $84.58 | 12.577% | $95.2176 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $116.92 | 10.237% | $128.8891 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $88.58 | 12.720% | $99.8474 | $99.85 | $99.85 | $99.80 |
| Purchase #4 | $248.71 | 11.563% | $277.4683 | $277.47 | $277.45 | $277.50 |
| Purchase #5 | $186.61 | 6.403% | $198.5586 | $198.56 | $198.55 | $198.60 |
| Purchase #6 | $226.84 | 11.346% | $252.5773 | $252.58 | $252.60 | $252.60 |
| Purchase #7 | $181.53 | 6.211% | $192.8048 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $1,133.77 | $1,245.3631 | $1,245.37 | $1,245.35 | $1,245.40 | |