| 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 | $227.68 | 8.103% | $246.1289 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $31.72 | 13.723% | $36.0729 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $215.40 | 5.597% | $227.4559 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $21.91 | 11.838% | $24.5037 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $36.41 | 3.723% | $37.7655 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $5.51 | 9.714% | $6.0452 | $6.05 | $6.05 | $6.00 |
| Purchase #7 | $74.55 | 8.781% | $81.0962 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $613.18 | $659.0683 | $659.08 | $659.05 | $659.10 | |