| 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 | $47.58 | 5.193% | $50.0508 | $50.05 | $50.05 | $50.10 |
| Purchase #2 | $45.90 | 13.474% | $52.0846 | $52.08 | $52.10 | $52.10 |
| Purchase #3 | $119.43 | 7.843% | $128.7969 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $215.79 | 10.433% | $238.3034 | $238.30 | $238.30 | $238.30 |
| Purchase #5 | $139.34 | 4.601% | $145.751 | $145.75 | $145.75 | $145.80 |
| Purchase #6 | $207.59 | 13.770% | $236.1751 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $162.76 | 7.704% | $175.299 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $938.39 | $1,026.4608 | $1,026.46 | $1,026.50 | $1,026.60 | |