| 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 | $70.35 | 6.869% | $75.1823 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $184.65 | 9.373% | $201.9572 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $209.37 | 7.442% | $224.9513 | $224.95 | $224.95 | $225.00 |
| Purchase #4 | $34.26 | 9.523% | $37.5226 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $89.41 | 3.175% | $92.2488 | $92.25 | $92.25 | $92.20 |
| Purchase #6 | $15.72 | 5.104% | $16.5223 | $16.52 | $16.50 | $16.50 |
| Purchase #7 | $208.65 | 6.486% | $222.183 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $812.41 | $870.5675 | $870.56 | $870.55 | $870.60 | |