| 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 | $81.68 | 5.386% | $86.0793 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $133.85 | 6.438% | $142.4673 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $220.53 | 12.454% | $247.9948 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $148.45 | 9.621% | $162.7324 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $250.82 | 10.395% | $276.8927 | $276.89 | $276.90 | $276.90 |
| Purchase #6 | $144.35 | 11.567% | $161.047 | $161.05 | $161.05 | $161.00 |
| Purchase #7 | $55.99 | 5.384% | $59.0045 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $1,035.67 | $1,136.2180 | $1,136.21 | $1,136.25 | $1,136.20 | |