| 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 | $82.67 | 11.771% | $92.4011 | $92.40 | $92.40 | $92.40 |
| Purchase #2 | $47.43 | 7.626% | $51.047 | $51.05 | $51.05 | $51.00 |
| Purchase #3 | $168.25 | 9.319% | $183.9292 | $183.93 | $183.95 | $183.90 |
| Purchase #4 | $34.97 | 7.858% | $37.7179 | $37.72 | $37.70 | $37.70 |
| Purchase #5 | $207.80 | 4.638% | $217.4378 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $185.67 | 8.642% | $201.7156 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $229.61 | 13.694% | $261.0528 | $261.05 | $261.05 | $261.10 |
| 7 purchase totals = | $956.40 | $1,045.3014 | $1,045.31 | $1,045.30 | $1,045.20 | |