| 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 | $76.33 | 11.263% | $84.927 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $40.67 | 11.277% | $45.2564 | $45.26 | $45.25 | $45.30 |
| Purchase #3 | $214.60 | 9.668% | $235.3475 | $235.35 | $235.35 | $235.30 |
| Purchase #4 | $155.68 | 12.328% | $174.8722 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $67.26 | 9.679% | $73.7701 | $73.77 | $73.75 | $73.80 |
| Purchase #6 | $119.90 | 6.532% | $127.7319 | $127.73 | $127.75 | $127.70 |
| Purchase #7 | $243.49 | 5.527% | $256.9477 | $256.95 | $256.95 | $256.90 |
| 7 purchase totals = | $917.93 | $998.8528 | $998.86 | $998.85 | $998.80 | |