| 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 | $75.78 | 4.710% | $79.3492 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $170.36 | 9.858% | $187.1541 | $187.15 | $187.15 | $187.20 |
| Purchase #3 | $213.38 | 12.725% | $240.5326 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $56.41 | 8.465% | $61.1851 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $211.78 | 8.771% | $230.3552 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $242.56 | 13.411% | $275.0897 | $275.09 | $275.10 | $275.10 |
| Purchase #7 | $173.26 | 5.127% | $182.143 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $1,143.53 | $1,255.8089 | $1,255.81 | $1,255.85 | $1,255.80 | |