| 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 | $71.44 | 8.415% | $77.4517 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $166.82 | 11.492% | $185.991 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $189.86 | 6.593% | $202.3775 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $38.79 | 7.534% | $41.7124 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $222.37 | 12.256% | $249.6237 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $59.43 | 9.813% | $65.2619 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $218.99 | 8.217% | $236.9844 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $967.70 | $1,059.4026 | $1,059.39 | $1,059.40 | $1,059.50 | |