| 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 | $107.49 | 11.356% | $119.6966 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $113.35 | 10.372% | $125.1067 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $13.40 | 4.173% | $13.9592 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $11.73 | 12.829% | $13.2348 | $13.23 | $13.25 | $13.20 |
| Purchase #5 | $61.83 | 7.617% | $66.5396 | $66.54 | $66.55 | $66.50 |
| Purchase #6 | $130.95 | 4.188% | $136.4342 | $136.43 | $136.45 | $136.40 |
| Purchase #7 | $218.92 | 12.216% | $245.6633 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $657.67 | $720.6344 | $720.63 | $720.65 | $720.60 | |