| 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 | $55.93 | 12.268% | $62.7915 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $176.76 | 3.318% | $182.6249 | $182.62 | $182.60 | $182.60 |
| Purchase #3 | $48.71 | 4.720% | $51.0091 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $189.96 | 11.402% | $211.6192 | $211.62 | $211.60 | $211.60 |
| Purchase #5 | $31.67 | 4.479% | $33.0885 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $61.92 | 5.751% | $65.481 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $28.60 | 4.846% | $29.986 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $593.55 | $636.6002 | $636.60 | $636.60 | $636.60 | |