| 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 | $39.83 | 11.381% | $44.3631 | $44.36 | $44.35 | $44.40 |
| Purchase #2 | $56.69 | 10.260% | $62.5064 | $62.51 | $62.50 | $62.50 |
| Purchase #3 | $88.27 | 7.133% | $94.5663 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $220.25 | 13.579% | $250.1577 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $20.27 | 13.820% | $23.0713 | $23.07 | $23.05 | $23.10 |
| Purchase #6 | $208.38 | 8.804% | $226.7258 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $235.91 | 9.592% | $258.5385 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $869.60 | $959.9291 | $959.94 | $959.90 | $960.00 | |