| 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 | $71.56 | 10.755% | $79.2563 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $185.88 | 13.495% | $210.9645 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $208.25 | 13.595% | $236.5616 | $236.56 | $236.55 | $236.60 |
| Purchase #4 | $162.80 | 9.267% | $177.8867 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $65.49 | 7.251% | $70.2387 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $242.50 | 11.745% | $270.9816 | $270.98 | $271.00 | $271.00 |
| Purchase #7 | $102.32 | 3.841% | $106.2501 | $106.25 | $106.25 | $106.30 |
| 7 purchase totals = | $1,038.80 | $1,152.1395 | $1,152.14 | $1,152.15 | $1,152.30 | |