| 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 | $239.83 | 12.604% | $270.0582 | $270.06 | $270.05 | $270.10 |
| Purchase #2 | $8.94 | 7.103% | $9.575 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $77.75 | 10.644% | $86.0257 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $78.71 | 9.244% | $85.986 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $141.41 | 6.105% | $150.0431 | $150.04 | $150.05 | $150.00 |
| Purchase #6 | $114.72 | 3.698% | $118.9623 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $205.65 | 12.352% | $231.0519 | $231.05 | $231.05 | $231.10 |
| 7 purchase totals = | $867.01 | $951.7022 | $951.71 | $951.75 | $951.80 | |