| 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 | $23.34 | 7.181% | $25.016 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $55.83 | 11.169% | $62.0657 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $130.88 | 10.265% | $144.3148 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $58.38 | 8.777% | $63.504 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $214.55 | 12.349% | $241.0448 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $206.46 | 4.675% | $216.112 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $186.44 | 13.202% | $211.0538 | $211.05 | $211.05 | $211.10 |
| 7 purchase totals = | $875.88 | $963.1111 | $963.10 | $963.05 | $963.10 | |