| 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 | $113.96 | 10.502% | $125.9281 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $198.39 | 9.300% | $216.8403 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $126.77 | 4.497% | $132.4708 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $126.29 | 6.613% | $134.6416 | $134.64 | $134.65 | $134.60 |
| Purchase #5 | $11.91 | 6.767% | $12.7159 | $12.72 | $12.70 | $12.70 |
| Purchase #6 | $235.45 | 4.198% | $245.3342 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $41.60 | 4.708% | $43.5585 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $854.37 | $911.4894 | $911.49 | $911.50 | $911.40 | |