| 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 | $107.34 | 5.716% | $113.4756 | $113.48 | $113.50 | $113.50 |
| Purchase #2 | $182.78 | 5.798% | $193.3776 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $233.38 | 9.197% | $254.844 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $185.53 | 5.590% | $195.9011 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $40.85 | 10.294% | $45.0551 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $76.58 | 3.579% | $79.3208 | $79.32 | $79.30 | $79.30 |
| Purchase #7 | $175.57 | 12.471% | $197.4653 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,002.03 | $1,079.4395 | $1,079.45 | $1,079.45 | $1,079.50 | |