| 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 | $33.35 | 10.836% | $36.9638 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $191.64 | 5.161% | $201.5305 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $192.38 | 5.736% | $203.4149 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $121.75 | 7.561% | $130.9555 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $109.25 | 10.256% | $120.4547 | $120.45 | $120.45 | $120.50 |
| Purchase #6 | $191.52 | 8.862% | $208.4925 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $61.56 | 5.833% | $65.1508 | $65.15 | $65.15 | $65.20 |
| 7 purchase totals = | $901.45 | $966.9627 | $966.95 | $966.95 | $967.10 | |