| 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 | $196.93 | 9.190% | $215.0279 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $58.73 | 4.279% | $61.2431 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $22.62 | 3.866% | $23.4945 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $19.98 | 13.227% | $22.6228 | $22.62 | $22.60 | $22.60 |
| Purchase #5 | $177.63 | 7.475% | $190.9078 | $190.91 | $190.90 | $190.90 |
| Purchase #6 | $92.90 | 10.269% | $102.4399 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $96.41 | 8.811% | $104.9047 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $665.20 | $720.6407 | $720.63 | $720.65 | $720.50 | |