| 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 | $58.25 | 6.652% | $62.1248 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $60.88 | 8.731% | $66.1954 | $66.20 | $66.20 | $66.20 |
| Purchase #3 | $117.90 | 7.561% | $126.8144 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $236.51 | 9.369% | $258.6686 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $79.99 | 8.322% | $86.6468 | $86.65 | $86.65 | $86.60 |
| Purchase #6 | $107.84 | 3.463% | $111.5745 | $111.57 | $111.55 | $111.60 |
| Purchase #7 | $162.76 | 5.425% | $171.5897 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $824.13 | $883.6142 | $883.61 | $883.55 | $883.60 | |