| 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 | $192.54 | 4.151% | $200.5323 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $61.33 | 8.674% | $66.6498 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $198.26 | 4.407% | $206.9973 | $207.00 | $207.00 | $207.00 |
| Purchase #4 | $44.75 | 3.349% | $46.2487 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $11.95 | 6.452% | $12.721 | $12.72 | $12.70 | $12.70 |
| Purchase #6 | $82.58 | 11.308% | $91.9181 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $11.83 | 12.516% | $13.3106 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $603.24 | $638.3778 | $638.38 | $638.35 | $638.20 | |