| 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 | $74.60 | 12.520% | $83.9399 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $207.29 | 4.720% | $217.0741 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $6.46 | 5.172% | $6.7941 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $131.75 | 5.365% | $138.8184 | $138.82 | $138.80 | $138.80 |
| Purchase #5 | $101.36 | 6.138% | $107.5815 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $107.42 | 5.687% | $113.529 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $66.62 | 8.585% | $72.3393 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $695.50 | $740.0763 | $740.07 | $740.10 | $740.00 | |