| 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 | $44.39 | 3.529% | $45.9565 | $45.96 | $45.95 | $46.00 |
| Purchase #2 | $39.42 | 5.214% | $41.4754 | $41.48 | $41.50 | $41.50 |
| Purchase #3 | $25.97 | 4.867% | $27.234 | $27.23 | $27.25 | $27.20 |
| Purchase #4 | $190.93 | 13.475% | $216.6578 | $216.66 | $216.65 | $216.70 |
| Purchase #5 | $61.94 | 6.189% | $65.7735 | $65.77 | $65.75 | $65.80 |
| Purchase #6 | $186.72 | 4.203% | $194.5678 | $194.57 | $194.55 | $194.60 |
| Purchase #7 | $16.31 | 3.465% | $16.8751 | $16.88 | $16.90 | $16.90 |
| 7 purchase totals = | $565.68 | $608.5401 | $608.55 | $608.55 | $608.70 | |