| 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 | $125.56 | 9.220% | $137.1366 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $214.94 | 4.334% | $224.2555 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $71.26 | 8.328% | $77.1945 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $103.28 | 6.188% | $109.671 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $5.49 | 3.402% | $5.6768 | $5.68 | $5.70 | $5.70 |
| Purchase #6 | $187.77 | 7.847% | $202.5043 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $175.34 | 10.398% | $193.5719 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $883.64 | $950.0106 | $950.01 | $950.00 | $950.10 | |