| 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 | $38.94 | 11.552% | $43.4383 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $52.43 | 11.732% | $58.5811 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $115.45 | 9.441% | $126.3496 | $126.35 | $126.35 | $126.30 |
| Purchase #4 | $206.57 | 3.235% | $213.2525 | $213.25 | $213.25 | $213.30 |
| Purchase #5 | $72.64 | 11.267% | $80.8243 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $178.72 | 11.534% | $199.3336 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $167.92 | 12.182% | $188.376 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $832.67 | $910.1554 | $910.15 | $910.20 | $910.10 | |