| 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 | $216.60 | 8.788% | $235.6348 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $30.50 | 13.470% | $34.6084 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $40.26 | 3.871% | $41.8185 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $23.64 | 7.642% | $25.4466 | $25.45 | $25.45 | $25.40 |
| Purchase #5 | $117.85 | 12.454% | $132.527 | $132.53 | $132.55 | $132.50 |
| Purchase #6 | $55.88 | 12.834% | $63.0516 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $135.65 | 9.846% | $149.0061 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $620.38 | $682.0930 | $682.10 | $682.10 | $682.00 | |