| 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 | $249.78 | 5.821% | $264.3197 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $27.44 | 11.537% | $30.6058 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $53.32 | 6.836% | $56.965 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $85.99 | 4.712% | $90.0418 | $90.04 | $90.05 | $90.00 |
| Purchase #5 | $11.61 | 8.135% | $12.5545 | $12.55 | $12.55 | $12.60 |
| Purchase #6 | $47.88 | 12.835% | $54.0254 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $120.80 | 10.751% | $133.7872 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $596.82 | $642.2994 | $642.31 | $642.30 | $642.30 | |