| 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 | $131.81 | 4.479% | $137.7138 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $86.98 | 11.626% | $97.0923 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $168.40 | 10.226% | $185.6206 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $41.94 | 10.344% | $46.2783 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $119.41 | 5.168% | $125.5811 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $83.66 | 9.176% | $91.3366 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $242.94 | 12.312% | $272.8508 | $272.85 | $272.85 | $272.90 |
| 7 purchase totals = | $875.14 | $956.4735 | $956.47 | $956.50 | $956.50 | |