| 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 | $136.67 | 8.629% | $148.4633 | $148.46 | $148.45 | $148.50 |
| Purchase #2 | $154.95 | 13.717% | $176.2045 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $166.95 | 9.597% | $182.9722 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $16.34 | 13.482% | $18.543 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $110.96 | 4.184% | $115.6026 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $113.39 | 9.613% | $124.2902 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $29.79 | 13.487% | $33.8078 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $729.05 | $799.8836 | $799.87 | $799.85 | $799.90 | |