| 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 | $111.99 | 11.555% | $124.9304 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $74.29 | 7.114% | $79.575 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $8.82 | 9.258% | $9.6366 | $9.64 | $9.65 | $9.60 |
| Purchase #4 | $174.81 | 4.474% | $182.631 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $229.98 | 4.264% | $239.7863 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $192.74 | 13.249% | $218.2761 | $218.28 | $218.30 | $218.30 |
| Purchase #7 | $80.29 | 6.865% | $85.8019 | $85.80 | $85.80 | $85.80 |
| 7 purchase totals = | $872.92 | $940.6373 | $940.65 | $940.75 | $940.60 | |