| 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 | $62.80 | 9.196% | $68.5751 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $120.59 | 10.710% | $133.5052 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $30.40 | 10.280% | $33.5251 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $19.69 | 7.572% | $21.1809 | $21.18 | $21.20 | $21.20 |
| Purchase #5 | $61.36 | 3.410% | $63.4524 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $25.63 | 4.697% | $26.8338 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $151.93 | 4.377% | $158.58 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $472.40 | $505.6525 | $505.66 | $505.75 | $505.70 | |