| 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 | $76.88 | 3.672% | $79.703 | $79.70 | $79.70 | $79.70 |
| Purchase #2 | $224.61 | 5.589% | $237.1635 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $94.69 | 13.626% | $107.5925 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $95.76 | 11.158% | $106.4449 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $131.88 | 12.327% | $148.1368 | $148.14 | $148.15 | $148.10 |
| Purchase #6 | $188.94 | 5.280% | $198.916 | $198.92 | $198.90 | $198.90 |
| Purchase #7 | $92.74 | 12.267% | $104.1164 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $905.50 | $982.0731 | $982.07 | $982.05 | $982.00 | |