| 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 | $48.30 | 12.539% | $54.3563 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $185.87 | 8.853% | $202.3251 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $38.90 | 12.754% | $43.8613 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $80.32 | 12.830% | $90.6251 | $90.63 | $90.65 | $90.60 |
| Purchase #5 | $231.98 | 6.558% | $247.1932 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $184.52 | 11.583% | $205.893 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $215.54 | 6.247% | $229.0048 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $985.43 | $1,073.2588 | $1,073.26 | $1,073.30 | $1,073.30 | |