| 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 | $68.39 | 12.399% | $76.8697 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $104.79 | 10.209% | $115.488 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $18.29 | 8.259% | $19.8006 | $19.80 | $19.80 | $19.80 |
| Purchase #4 | $222.61 | 8.377% | $241.258 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $207.63 | 6.629% | $221.3938 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $168.39 | 7.483% | $180.9906 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $172.31 | 3.238% | $177.8894 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $962.41 | $1,033.6901 | $1,033.69 | $1,033.70 | $1,033.80 | |