| 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 | $211.73 | 4.533% | $221.3277 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $56.46 | 4.276% | $58.8742 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $112.76 | 7.593% | $121.3219 | $121.32 | $121.30 | $121.30 |
| Purchase #4 | $72.80 | 6.102% | $77.2423 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $61.93 | 13.221% | $70.1178 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $193.96 | 4.596% | $202.8744 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $105.92 | 9.287% | $115.7568 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $815.56 | $867.5151 | $867.51 | $867.45 | $867.50 | |