| 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 | $102.60 | 7.522% | $110.3176 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $23.47 | 8.549% | $25.4765 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $162.44 | 11.853% | $181.694 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $77.59 | 6.104% | $82.3261 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $27.34 | 9.344% | $29.8946 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $109.83 | 3.355% | $113.5148 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $164.65 | 5.117% | $173.0751 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $667.92 | $716.2987 | $716.30 | $716.35 | $716.30 | |