| 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 | $83.60 | 11.848% | $93.5049 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $98.68 | 9.125% | $107.6846 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $106.68 | 13.455% | $121.0338 | $121.03 | $121.05 | $121.00 |
| Purchase #4 | $163.74 | 7.847% | $176.5887 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $245.41 | 3.267% | $253.4275 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $123.62 | 7.192% | $132.5108 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $80.99 | 9.832% | $88.9529 | $88.95 | $88.95 | $89.00 |
| 7 purchase totals = | $902.72 | $973.7032 | $973.69 | $973.75 | $973.70 | |