| 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 | $34.43 | 6.144% | $36.5454 | $36.55 | $36.55 | $36.50 |
| Purchase #2 | $193.37 | 7.103% | $207.1051 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $65.90 | 6.662% | $70.2903 | $70.29 | $70.30 | $70.30 |
| Purchase #4 | $57.61 | 9.510% | $63.0887 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $190.78 | 8.192% | $206.4087 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $243.62 | 7.741% | $262.4786 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $238.73 | 13.839% | $271.7678 | $271.77 | $271.75 | $271.80 |
| 7 purchase totals = | $1,024.44 | $1,117.6846 | $1,117.70 | $1,117.70 | $1,117.70 | |