| 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 | $120.65 | 5.513% | $127.3014 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $74.88 | 3.829% | $77.7472 | $77.75 | $77.75 | $77.70 |
| Purchase #3 | $106.87 | 11.494% | $119.1536 | $119.15 | $119.15 | $119.20 |
| Purchase #4 | $140.92 | 5.595% | $148.8045 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $24.57 | 12.729% | $27.6975 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $163.29 | 13.774% | $185.7816 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $115.73 | 3.657% | $119.9622 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $746.91 | $806.4480 | $806.44 | $806.45 | $806.50 | |