| 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 | $55.39 | 8.333% | $60.0056 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $211.62 | 4.144% | $220.3895 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $240.55 | 12.534% | $270.7005 | $270.70 | $270.70 | $270.70 |
| Purchase #4 | $210.81 | 12.686% | $237.5534 | $237.55 | $237.55 | $237.60 |
| Purchase #5 | $99.26 | 8.293% | $107.4916 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $208.97 | 12.814% | $235.7474 | $235.75 | $235.75 | $235.70 |
| Purchase #7 | $139.49 | 6.535% | $148.6057 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $1,166.09 | $1,280.4937 | $1,280.50 | $1,280.50 | $1,280.50 | |