| 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 | $5.55 | 8.320% | $6.0118 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $157.29 | 6.205% | $167.0498 | $167.05 | $167.05 | $167.00 |
| Purchase #3 | $152.85 | 6.542% | $162.8494 | $162.85 | $162.85 | $162.80 |
| Purchase #4 | $152.55 | 5.762% | $161.3399 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $205.29 | 3.750% | $212.9884 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $199.92 | 10.804% | $221.5194 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $126.33 | 6.378% | $134.3873 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $999.78 | $1,066.1460 | $1,066.15 | $1,066.15 | $1,066.00 | |