| 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 | $33.74 | 7.719% | $36.3444 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $111.35 | 5.752% | $117.7549 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $217.72 | 8.399% | $236.0063 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $172.91 | 5.279% | $182.0379 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $239.83 | 6.832% | $256.2152 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $108.90 | 4.647% | $113.9606 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $113.55 | 12.525% | $127.7721 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $998.00 | $1,070.0914 | $1,070.09 | $1,070.05 | $1,070.10 | |