| 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 | $63.32 | 8.763% | $68.8687 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $113.71 | 9.550% | $124.5693 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $18.42 | 7.285% | $19.7619 | $19.76 | $19.75 | $19.80 |
| Purchase #4 | $77.81 | 10.847% | $86.2501 | $86.25 | $86.25 | $86.30 |
| Purchase #5 | $34.53 | 8.185% | $37.3563 | $37.36 | $37.35 | $37.40 |
| Purchase #6 | $172.25 | 5.136% | $181.0968 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $144.37 | 9.546% | $158.1516 | $158.15 | $158.15 | $158.20 |
| 7 purchase totals = | $624.41 | $676.0547 | $676.06 | $676.00 | $676.30 | |