| 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 | $61.36 | 8.656% | $66.6713 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $187.97 | 5.445% | $198.205 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $51.73 | 4.751% | $54.1877 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $218.41 | 3.653% | $226.3885 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $43.71 | 12.354% | $49.1099 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $250.92 | 6.702% | $267.7367 | $267.74 | $267.75 | $267.70 |
| Purchase #7 | $236.29 | 6.419% | $251.4575 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $1,050.39 | $1,113.7566 | $1,113.77 | $1,113.75 | $1,113.80 | |