| 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 | $62.50 | 4.241% | $65.1506 | $65.15 | $65.15 | $65.20 |
| Purchase #2 | $98.78 | 9.136% | $107.8045 | $107.80 | $107.80 | $107.80 |
| Purchase #3 | $163.95 | 12.805% | $184.9438 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $148.28 | 13.299% | $167.9998 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $137.31 | 6.741% | $146.5661 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $23.77 | 4.775% | $24.905 | $24.91 | $24.90 | $24.90 |
| Purchase #7 | $195.73 | 4.844% | $205.2112 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $830.32 | $902.5810 | $902.58 | $902.55 | $902.60 | |