| 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 | $117.89 | 3.262% | $121.7356 | $121.74 | $121.75 | $121.70 |
| Purchase #2 | $82.56 | 13.363% | $93.5925 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $208.37 | 3.533% | $215.7317 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $49.84 | 3.673% | $51.6706 | $51.67 | $51.65 | $51.70 |
| Purchase #5 | $138.77 | 13.808% | $157.9314 | $157.93 | $157.95 | $157.90 |
| Purchase #6 | $180.55 | 12.265% | $202.6945 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $123.34 | 5.609% | $130.2581 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $901.32 | $973.6144 | $973.61 | $973.65 | $973.60 | |