| 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 | $134.71 | 5.116% | $141.6018 | $141.60 | $141.60 | $141.60 |
| Purchase #2 | $38.70 | 8.251% | $41.8931 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $75.96 | 5.846% | $80.4006 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $166.90 | 11.656% | $186.3539 | $186.35 | $186.35 | $186.40 |
| Purchase #5 | $66.28 | 9.571% | $72.6237 | $72.62 | $72.60 | $72.60 |
| Purchase #6 | $244.62 | 11.599% | $272.9935 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $202.45 | 12.171% | $227.0902 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $929.62 | $1,022.9568 | $1,022.94 | $1,022.95 | $1,023.00 | |