| 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 | $88.97 | 4.566% | $93.0324 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $49.94 | 3.493% | $51.6844 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $201.42 | 10.648% | $222.8672 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $72.46 | 12.634% | $81.6146 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $221.89 | 12.708% | $250.0878 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $228.53 | 9.639% | $250.558 | $250.56 | $250.55 | $250.60 |
| Purchase #7 | $15.36 | 3.767% | $15.9386 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $878.57 | $965.7830 | $965.78 | $965.80 | $965.80 | |