| 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 | $186.52 | 8.352% | $202.0982 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $110.88 | 12.222% | $124.4318 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $75.31 | 6.118% | $79.9175 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $183.73 | 12.314% | $206.3545 | $206.35 | $206.35 | $206.40 |
| Purchase #5 | $107.29 | 12.567% | $120.7731 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $46.85 | 9.417% | $51.2619 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $57.54 | 10.322% | $63.4793 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $768.12 | $848.3163 | $848.31 | $848.30 | $848.40 | |