| 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 | $86.87 | 12.420% | $97.6593 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $250.96 | 6.511% | $267.3 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $115.95 | 10.474% | $128.0946 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $113.53 | 5.330% | $119.5811 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $18.77 | 3.620% | $19.4495 | $19.45 | $19.45 | $19.40 |
| Purchase #6 | $119.60 | 8.653% | $129.949 | $129.95 | $129.95 | $129.90 |
| Purchase #7 | $53.53 | 4.639% | $56.0133 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $759.21 | $818.0468 | $818.04 | $818.05 | $818.00 | |