| 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 | $83.55 | 13.794% | $95.0749 | $95.07 | $95.05 | $95.10 |
| Purchase #2 | $94.67 | 13.181% | $107.1485 | $107.15 | $107.15 | $107.10 |
| Purchase #3 | $45.81 | 12.799% | $51.6732 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $170.39 | 8.694% | $185.2037 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $124.31 | 6.451% | $132.3292 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $6.98 | 12.142% | $7.8275 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $169.27 | 8.162% | $183.0858 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $694.98 | $762.3428 | $762.34 | $762.35 | $762.30 | |