| 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 | $98.67 | 3.736% | $102.3563 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $122.38 | 11.713% | $136.7144 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $236.66 | 3.352% | $244.5928 | $244.59 | $244.60 | $244.60 |
| Purchase #4 | $91.96 | 10.237% | $101.3739 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $17.44 | 12.485% | $19.6174 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $202.32 | 12.131% | $226.8634 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $129.46 | 3.365% | $133.8163 | $133.82 | $133.80 | $133.80 |
| 7 purchase totals = | $898.89 | $965.3345 | $965.33 | $965.25 | $965.40 | |