| 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 | $203.83 | 6.384% | $216.8425 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $63.40 | 6.706% | $67.6516 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $63.74 | 3.425% | $65.9231 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $87.55 | 5.790% | $92.6191 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $16.46 | 4.833% | $17.2555 | $17.26 | $17.25 | $17.30 |
| Purchase #6 | $207.71 | 12.838% | $234.3758 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $48.35 | 7.474% | $51.9637 | $51.96 | $51.95 | $52.00 |
| 7 purchase totals = | $691.04 | $746.6313 | $746.63 | $746.60 | $746.70 | |