| 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 | $72.54 | 9.151% | $79.1781 | $79.18 | $79.20 | $79.20 |
| Purchase #2 | $220.93 | 6.561% | $235.4252 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $38.96 | 7.236% | $41.7791 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $104.94 | 12.807% | $118.3797 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $75.33 | 8.103% | $81.434 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $27.34 | 12.110% | $30.6509 | $30.65 | $30.65 | $30.70 |
| Purchase #7 | $159.66 | 4.651% | $167.0858 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $699.70 | $753.9328 | $753.94 | $754.05 | $754.00 | |