| 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 | $164.87 | 4.284% | $171.933 | $171.93 | $171.95 | $171.90 |
| Purchase #2 | $77.60 | 5.668% | $81.9984 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $24.47 | 8.230% | $26.4839 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $226.99 | 8.106% | $245.3898 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $109.42 | 10.270% | $120.6574 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $40.35 | 8.795% | $43.8988 | $43.90 | $43.90 | $43.90 |
| Purchase #7 | $27.48 | 11.244% | $30.5699 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $671.18 | $720.9312 | $720.93 | $720.95 | $721.00 | |