| 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 | $43.78 | 10.478% | $48.3673 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $82.72 | 6.354% | $87.976 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $78.42 | 8.173% | $84.8293 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $88.58 | 12.497% | $99.6498 | $99.65 | $99.65 | $99.60 |
| Purchase #5 | $128.25 | 3.803% | $133.1273 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $184.63 | 10.182% | $203.429 | $203.43 | $203.45 | $203.40 |
| Purchase #7 | $184.49 | 11.119% | $205.0034 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $790.87 | $862.3821 | $862.39 | $862.45 | $862.30 | |