| 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 | $130.39 | 4.536% | $136.3045 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $236.77 | 9.781% | $259.9285 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $88.42 | 9.227% | $96.5785 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $174.26 | 6.323% | $185.2785 | $185.28 | $185.30 | $185.30 |
| Purchase #5 | $121.40 | 11.107% | $134.8839 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $75.92 | 11.539% | $84.6804 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $116.43 | 7.610% | $125.2903 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $943.59 | $1,022.9446 | $1,022.94 | $1,023.05 | $1,023.00 | |