| 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 | $35.61 | 7.470% | $38.2701 | $38.27 | $38.25 | $38.30 |
| Purchase #2 | $186.88 | 9.698% | $205.0036 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $159.55 | 13.154% | $180.5372 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $39.73 | 4.204% | $41.4002 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $122.97 | 8.314% | $133.1937 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $13.41 | 9.525% | $14.6873 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $92.60 | 6.107% | $98.2551 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $650.75 | $711.3472 | $711.35 | $711.35 | $711.40 | |