| 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 | $216.46 | 9.297% | $236.5843 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $242.51 | 6.372% | $257.9627 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $71.78 | 3.577% | $74.3476 | $74.35 | $74.35 | $74.30 |
| Purchase #4 | $209.41 | 4.409% | $218.6429 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $42.90 | 11.220% | $47.7134 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $108.37 | 6.802% | $115.7413 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $136.44 | 5.387% | $143.79 | $143.79 | $143.80 | $143.80 |
| 7 purchase totals = | $1,027.87 | $1,094.7822 | $1,094.77 | $1,094.80 | $1,094.70 | |