| 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 | $112.35 | 12.868% | $126.8072 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $51.39 | 5.389% | $54.1594 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $18.28 | 8.439% | $19.8226 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $26.82 | 11.602% | $29.9317 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $229.33 | 3.154% | $236.5631 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $109.97 | 4.758% | $115.2024 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $225.90 | 9.263% | $246.8251 | $246.83 | $246.85 | $246.80 |
| 7 purchase totals = | $774.04 | $829.3115 | $829.31 | $829.30 | $829.30 | |