| 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 | $86.93 | 9.525% | $95.2101 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $37.79 | 9.800% | $41.4934 | $41.49 | $41.50 | $41.50 |
| Purchase #3 | $107.45 | 11.459% | $119.7627 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $142.51 | 7.193% | $152.7607 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $243.90 | 6.659% | $260.1413 | $260.14 | $260.15 | $260.10 |
| Purchase #6 | $233.32 | 12.402% | $262.2563 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $9.86 | 10.262% | $10.8718 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $861.76 | $942.4963 | $942.49 | $942.45 | $942.60 | |