| 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 | $51.98 | 8.833% | $56.5714 | $56.57 | $56.55 | $56.60 |
| Purchase #2 | $8.25 | 12.165% | $9.2536 | $9.25 | $9.25 | $9.30 |
| Purchase #3 | $69.41 | 8.196% | $75.0988 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $47.97 | 3.111% | $49.4623 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $230.69 | 4.515% | $241.1057 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $169.92 | 8.300% | $184.0234 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $186.79 | 4.399% | $195.0069 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $765.01 | $810.5221 | $810.52 | $810.45 | $810.60 | |