| 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 | $240.44 | 12.747% | $271.0889 | $271.09 | $271.10 | $271.10 |
| Purchase #2 | $74.80 | 4.233% | $77.9663 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $68.39 | 5.216% | $71.9572 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $192.38 | 9.864% | $211.3564 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $114.66 | 13.179% | $129.771 | $129.77 | $129.75 | $129.80 |
| Purchase #6 | $164.76 | 10.586% | $182.2015 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $57.61 | 8.429% | $62.4659 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $913.04 | $1,006.8072 | $1,006.82 | $1,006.75 | $1,007.00 | |