| 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 | $152.37 | 10.559% | $168.4587 | $168.46 | $168.45 | $168.50 |
| Purchase #2 | $166.60 | 10.856% | $184.6861 | $184.69 | $184.70 | $184.70 |
| Purchase #3 | $72.25 | 5.312% | $76.0879 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $241.60 | 6.744% | $257.8935 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $76.38 | 13.612% | $86.7768 | $86.78 | $86.80 | $86.80 |
| Purchase #6 | $19.95 | 12.827% | $22.509 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $66.55 | 3.648% | $68.9777 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $795.70 | $865.3897 | $865.40 | $865.45 | $865.50 | |