| 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 | $63.43 | 5.183% | $66.7176 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $33.40 | 3.450% | $34.5523 | $34.55 | $34.55 | $34.60 |
| Purchase #3 | $96.80 | 8.554% | $105.0803 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $141.58 | 4.418% | $147.835 | $147.84 | $147.85 | $147.80 |
| Purchase #5 | $183.65 | 8.155% | $198.6267 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $92.69 | 8.635% | $100.6938 | $100.69 | $100.70 | $100.70 |
| Purchase #7 | $37.66 | 9.535% | $41.2509 | $41.25 | $41.25 | $41.30 |
| 7 purchase totals = | $649.21 | $694.7566 | $694.76 | $694.80 | $694.80 | |