| 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 | $15.35 | 7.194% | $16.4543 | $16.45 | $16.45 | $16.50 |
| Purchase #2 | $159.57 | 10.728% | $176.6887 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $156.26 | 13.684% | $177.6426 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $60.80 | 12.679% | $68.5088 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $218.93 | 7.589% | $235.5446 | $235.54 | $235.55 | $235.50 |
| Purchase #6 | $132.90 | 11.795% | $148.5756 | $148.58 | $148.60 | $148.60 |
| Purchase #7 | $225.29 | 4.791% | $236.0836 | $236.08 | $236.10 | $236.10 |
| 7 purchase totals = | $969.10 | $1,059.4982 | $1,059.49 | $1,059.55 | $1,059.50 | |