| 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 | $47.77 | 3.691% | $49.5332 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $170.41 | 7.223% | $182.7187 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $111.25 | 6.326% | $118.2877 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $111.26 | 4.665% | $116.4503 | $116.45 | $116.45 | $116.50 |
| Purchase #5 | $71.28 | 11.186% | $79.2534 | $79.25 | $79.25 | $79.30 |
| Purchase #6 | $32.66 | 7.127% | $34.9877 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $218.81 | 12.655% | $246.5004 | $246.50 | $246.50 | $246.50 |
| 7 purchase totals = | $763.44 | $827.7314 | $827.73 | $827.75 | $827.80 | |