| 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 | $245.91 | 6.722% | $262.4401 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $5.37 | 5.604% | $5.6709 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $189.74 | 9.374% | $207.5262 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $175.34 | 12.270% | $196.8542 | $196.85 | $196.85 | $196.90 |
| Purchase #5 | $120.92 | 11.275% | $134.5537 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $123.97 | 12.547% | $139.5245 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $46.32 | 3.269% | $47.8342 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $907.57 | $994.4038 | $994.39 | $994.40 | $994.40 | |