| 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 | $14.79 | 10.764% | $16.382 | $16.38 | $16.40 | $16.40 |
| Purchase #2 | $197.47 | 13.409% | $223.9488 | $223.95 | $223.95 | $223.90 |
| Purchase #3 | $119.34 | 10.868% | $132.3099 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $152.68 | 10.285% | $168.3831 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $137.99 | 6.392% | $146.8103 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $113.54 | 12.719% | $127.9812 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $68.48 | 10.334% | $75.5567 | $75.56 | $75.55 | $75.60 |
| 7 purchase totals = | $804.29 | $891.3720 | $891.37 | $891.40 | $891.40 | |