| 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 | $118.94 | 6.510% | $126.683 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $185.83 | 9.233% | $202.9877 | $202.99 | $203.00 | $203.00 |
| Purchase #3 | $84.40 | 6.112% | $89.5585 | $89.56 | $89.55 | $89.60 |
| Purchase #4 | $97.62 | 8.399% | $105.8191 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $69.64 | 3.423% | $72.0238 | $72.02 | $72.00 | $72.00 |
| Purchase #6 | $94.39 | 12.553% | $106.2388 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $20.92 | 5.622% | $22.0961 | $22.10 | $22.10 | $22.10 |
| 7 purchase totals = | $671.74 | $725.4070 | $725.41 | $725.40 | $725.40 | |