| 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 | $242.99 | 9.775% | $266.7423 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $13.88 | 5.558% | $14.6515 | $14.65 | $14.65 | $14.70 |
| Purchase #3 | $246.97 | 7.343% | $265.105 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $183.98 | 5.109% | $193.3795 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $88.35 | 3.113% | $91.1003 | $91.10 | $91.10 | $91.10 |
| Purchase #6 | $66.68 | 9.650% | $73.1146 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $38.46 | 11.782% | $42.9914 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $881.31 | $947.0846 | $947.08 | $947.10 | $947.10 | |