| 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 | $136.63 | 8.579% | $148.3515 | $148.35 | $148.35 | $148.40 |
| Purchase #2 | $5.39 | 3.703% | $5.5896 | $5.59 | $5.60 | $5.60 |
| Purchase #3 | $64.30 | 3.294% | $66.418 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $193.55 | 7.770% | $208.5888 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $145.37 | 8.782% | $158.1364 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $46.86 | 3.418% | $48.4617 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $23.34 | 11.444% | $26.011 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $615.44 | $661.5570 | $661.56 | $661.55 | $661.60 | |