| 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 | $139.50 | 6.710% | $148.8605 | $148.86 | $148.85 | $148.90 |
| Purchase #2 | $47.77 | 6.771% | $51.0045 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $134.42 | 9.782% | $147.569 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $210.57 | 12.550% | $236.9965 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $200.56 | 6.601% | $213.799 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $92.90 | 13.646% | $105.5771 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $157.36 | 13.752% | $179.0001 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $983.08 | $1,082.8067 | $1,082.81 | $1,082.80 | $1,082.90 | |