| 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 | $61.99 | 4.434% | $64.7386 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $239.74 | 3.411% | $247.9175 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $234.78 | 4.155% | $244.5351 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $130.36 | 7.471% | $140.0992 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $162.49 | 13.865% | $185.0192 | $185.02 | $185.00 | $185.00 |
| Purchase #6 | $29.69 | 4.791% | $31.1124 | $31.11 | $31.10 | $31.10 |
| Purchase #7 | $107.47 | 11.485% | $119.8129 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $966.52 | $1,033.2349 | $1,033.24 | $1,033.20 | $1,033.10 | |