| 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 | $75.75 | 10.820% | $83.9462 | $83.95 | $83.95 | $83.90 |
| Purchase #2 | $151.34 | 4.316% | $157.8718 | $157.87 | $157.85 | $157.90 |
| Purchase #3 | $137.35 | 7.106% | $147.1101 | $147.11 | $147.10 | $147.10 |
| Purchase #4 | $249.89 | 7.596% | $268.8716 | $268.87 | $268.85 | $268.90 |
| Purchase #5 | $250.32 | 12.474% | $281.5449 | $281.54 | $281.55 | $281.50 |
| Purchase #6 | $86.59 | 11.367% | $96.4327 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $97.55 | 7.861% | $105.2184 | $105.22 | $105.20 | $105.20 |
| 7 purchase totals = | $1,048.79 | $1,140.9957 | $1,140.99 | $1,140.95 | $1,140.90 | |