| 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 | $58.79 | 4.284% | $61.3086 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $24.64 | 4.263% | $25.6904 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $83.91 | 13.819% | $95.5055 | $95.51 | $95.50 | $95.50 |
| Purchase #4 | $157.62 | 13.808% | $179.3842 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $22.78 | 8.391% | $24.6915 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $175.61 | 13.123% | $198.6553 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $79.61 | 9.694% | $87.3274 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $602.96 | $672.5629 | $672.57 | $672.60 | $672.60 | |