| 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 | $49.57 | 3.296% | $51.2038 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $113.97 | 4.267% | $118.8331 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $205.82 | 3.302% | $212.6162 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $120.58 | 10.178% | $132.8526 | $132.85 | $132.85 | $132.90 |
| Purchase #5 | $193.27 | 6.468% | $205.7707 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $176.33 | 10.623% | $195.0615 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $221.46 | 12.547% | $249.2466 | $249.25 | $249.25 | $249.20 |
| 7 purchase totals = | $1,081.00 | $1,165.5845 | $1,165.58 | $1,165.55 | $1,165.60 | |