| 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 | $168.76 | 4.119% | $175.7112 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $41.95 | 10.406% | $46.3153 | $46.32 | $46.30 | $46.30 |
| Purchase #3 | $45.63 | 6.833% | $48.7479 | $48.75 | $48.75 | $48.70 |
| Purchase #4 | $76.28 | 6.470% | $81.2153 | $81.22 | $81.20 | $81.20 |
| Purchase #5 | $231.52 | 12.192% | $259.7469 | $259.75 | $259.75 | $259.70 |
| Purchase #6 | $181.62 | 11.520% | $202.5426 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $50.52 | 13.140% | $57.1583 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $796.28 | $871.4375 | $871.45 | $871.40 | $871.30 | |