| 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 | $34.83 | 8.190% | $37.6826 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $120.68 | 5.323% | $127.1038 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $214.32 | 11.646% | $239.2797 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $51.41 | 8.324% | $55.6894 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $11.37 | 12.400% | $12.7799 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $174.29 | 13.247% | $197.3782 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $212.57 | 9.112% | $231.9394 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $819.47 | $901.8530 | $901.85 | $901.95 | $901.90 | |