| 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 | $76.98 | 5.620% | $81.3063 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $59.28 | 3.635% | $61.4348 | $61.43 | $61.45 | $61.40 |
| Purchase #3 | $37.73 | 5.724% | $39.8897 | $39.89 | $39.90 | $39.90 |
| Purchase #4 | $42.83 | 12.547% | $48.2039 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $239.94 | 4.734% | $251.2988 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $191.93 | 8.816% | $208.8505 | $208.85 | $208.85 | $208.90 |
| Purchase #7 | $50.45 | 13.193% | $57.1059 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $699.14 | $748.0899 | $748.09 | $748.10 | $748.10 | |