| 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 | $74.98 | 5.316% | $78.9659 | $78.97 | $78.95 | $79.00 |
| Purchase #2 | $163.35 | 6.262% | $173.579 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $168.86 | 11.350% | $188.0256 | $188.03 | $188.05 | $188.00 |
| Purchase #4 | $124.58 | 3.824% | $129.3439 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $67.44 | 9.326% | $73.7295 | $73.73 | $73.75 | $73.70 |
| Purchase #6 | $229.39 | 3.218% | $236.7718 | $236.77 | $236.75 | $236.80 |
| Purchase #7 | $223.47 | 10.158% | $246.1701 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $1,052.07 | $1,126.5858 | $1,126.59 | $1,126.60 | $1,126.60 | |