| 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 | $232.43 | 9.512% | $254.5387 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $168.69 | 5.718% | $178.3357 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $88.96 | 5.390% | $93.7549 | $93.75 | $93.75 | $93.80 |
| Purchase #4 | $129.73 | 12.185% | $145.5376 | $145.54 | $145.55 | $145.50 |
| Purchase #5 | $11.87 | 9.760% | $13.0285 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $102.81 | 12.160% | $115.3117 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $55.64 | 11.279% | $61.9156 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $790.13 | $862.4227 | $862.43 | $862.45 | $862.30 | |