| 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 | $22.94 | 11.133% | $25.4939 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $215.85 | 13.531% | $245.0567 | $245.06 | $245.05 | $245.10 |
| Purchase #3 | $58.77 | 12.793% | $66.2884 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $200.87 | 9.869% | $220.6939 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $41.33 | 10.733% | $45.7659 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $81.94 | 10.214% | $90.3094 | $90.31 | $90.30 | $90.30 |
| Purchase #7 | $67.37 | 3.756% | $69.9004 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $689.07 | $763.5086 | $763.51 | $763.50 | $763.60 | |