| 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 | $96.46 | 11.643% | $107.6908 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $65.47 | 7.774% | $70.5596 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $183.93 | 9.754% | $201.8705 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $130.46 | 10.276% | $143.8661 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $5.54 | 7.212% | $5.9395 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $233.27 | 5.322% | $245.6846 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $102.67 | 3.706% | $106.475 | $106.48 | $106.50 | $106.50 |
| 7 purchase totals = | $817.80 | $882.0861 | $882.09 | $882.10 | $882.20 | |