| 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 | $182.83 | 10.670% | $202.338 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $62.71 | 12.769% | $70.7174 | $70.72 | $70.70 | $70.70 |
| Purchase #3 | $38.47 | 13.723% | $43.7492 | $43.75 | $43.75 | $43.70 |
| Purchase #4 | $16.33 | 3.806% | $16.9515 | $16.95 | $16.95 | $17.00 |
| Purchase #5 | $186.96 | 10.578% | $206.7366 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $53.64 | 11.658% | $59.8934 | $59.89 | $59.90 | $59.90 |
| Purchase #7 | $20.38 | 13.250% | $23.0804 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $561.32 | $623.4665 | $623.47 | $623.50 | $623.40 | |