| 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 | $95.86 | 10.530% | $105.9541 | $105.95 | $105.95 | $106.00 |
| Purchase #2 | $164.56 | 5.746% | $174.0156 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $101.60 | 13.676% | $115.4948 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $185.77 | 4.704% | $194.5086 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $79.84 | 3.362% | $82.5242 | $82.52 | $82.50 | $82.50 |
| Purchase #6 | $29.78 | 6.456% | $31.7026 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $237.45 | 7.292% | $254.7649 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $894.86 | $958.9648 | $958.95 | $958.90 | $959.00 | |