| 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 | $76.65 | 8.320% | $83.0273 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $203.28 | 7.497% | $218.5199 | $218.52 | $218.50 | $218.50 |
| Purchase #3 | $16.89 | 3.612% | $17.5001 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $110.50 | 13.781% | $125.728 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $54.97 | 13.437% | $62.3563 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $41.64 | 3.136% | $42.9458 | $42.95 | $42.95 | $42.90 |
| Purchase #7 | $132.29 | 7.223% | $141.8453 | $141.85 | $141.85 | $141.80 |
| 7 purchase totals = | $636.22 | $691.9227 | $691.94 | $691.95 | $691.80 | |