| 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 | $90.37 | 5.448% | $95.2934 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $42.72 | 5.490% | $45.0653 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $225.92 | 3.356% | $233.5019 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $174.57 | 9.866% | $191.7931 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $139.64 | 3.748% | $144.8737 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $125.55 | 6.571% | $133.7999 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $27.26 | 5.223% | $28.6838 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $826.03 | $873.0111 | $873.00 | $873.00 | $873.10 | |