| 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 | $99.65 | 3.564% | $103.2015 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $142.39 | 6.372% | $151.4631 | $151.46 | $151.45 | $151.50 |
| Purchase #3 | $160.54 | 5.149% | $168.8062 | $168.81 | $168.80 | $168.80 |
| Purchase #4 | $219.84 | 11.531% | $245.1898 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $125.49 | 3.288% | $129.6161 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $79.58 | 7.800% | $85.7872 | $85.79 | $85.80 | $85.80 |
| Purchase #7 | $146.60 | 3.707% | $152.0345 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $974.09 | $1,036.0984 | $1,036.10 | $1,036.10 | $1,036.10 | |