| 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 | $114.99 | 7.785% | $123.942 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $127.70 | 5.367% | $134.5537 | $134.55 | $134.55 | $134.60 |
| Purchase #3 | $146.33 | 6.413% | $155.7141 | $155.71 | $155.70 | $155.70 |
| Purchase #4 | $5.46 | 6.652% | $5.8232 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $94.83 | 5.415% | $99.965 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $60.67 | 4.327% | $63.2952 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $8.64 | 9.811% | $9.4877 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $558.62 | $592.7809 | $592.78 | $592.75 | $592.80 | |