| 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 | $20.93 | 12.348% | $23.5144 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $59.48 | 8.772% | $64.6976 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $177.72 | 3.804% | $184.4805 | $184.48 | $184.50 | $184.50 |
| Purchase #4 | $114.34 | 3.769% | $118.6495 | $118.65 | $118.65 | $118.60 |
| Purchase #5 | $7.51 | 7.125% | $8.0451 | $8.05 | $8.05 | $8.00 |
| Purchase #6 | $173.78 | 10.843% | $192.623 | $192.62 | $192.60 | $192.60 |
| Purchase #7 | $76.50 | 11.612% | $85.3832 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $630.26 | $677.3933 | $677.39 | $677.40 | $677.30 | |